40005000000

素因数分解:

$2^6\times 3^2\times 5^7\times 7^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 672

約数和(自身を含む): 165099577344

約数和(自身を除く): 125094577344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 127, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 254, 280, 288, 300, 315, 320, 336, 350, 360, 375, 381, 400, 420, 448, 450, 480, 500, 504, 508, 525, 560, 576, 600, 625, 630, 635, 672, 700, 720, 750, 762, 800, 840, 875, 889, 900, 960, 1000, 1008, 1016, 1050, 1120, 1125, 1143, 1200, 1250, 1260, 1270, 1344, 1400, 1440, 1500, 1524, 1575, 1600, 1680, 1750, 1778, 1800, 1875, 1905, 2000, 2016, 2032, 2100, 2240, 2250, 2286, 2400, 2500, 2520, 2540, 2625, 2667, 2800, 2880, 3000, 3048, 3125, 3150, 3175, 3360, 3500, 3556, 3600, 3750, 3810, 4000, 4032, 4064, 4200, 4375, 4445, 4500, 4572, 4800, 5000, 5040, 5080, 5250, 5334, 5600, 5625, 5715, 6000, 6096, 6250, 6300, 6350, 6720, 7000, 7112, 7200, 7500, 7620, 7875, 8000, 8001, 8128, 8400, 8750, 8890, 9000, 9144, 9375, 9525, 10000, 10080, 10160, 10500, 10668, 11200, 11250, 11430, 12000, 12192, 12500, 12600, 12700, 13125, 13335, 14000, 14224, 14400, 15000, 15240, 15625, 15750, 15875, 16002, 16800, 17500, 17780, 18000, 18288, 18750, 19050, 20000, 20160, 20320, 21000, 21336, 21875, 22225, 22500, 22860, 24000, 24384, 25000, 25200, 25400, 26250, 26670, 28000, 28125, 28448, 28575, 30000, 30480, 31250, 31500, 31750, 32004, 33600, 35000, 35560, 36000, 36576, 37500, 38100, 39375, 40000, 40005, 40640, 42000, 42672, 43750, 44450, 45000, 45720, 46875, 47625, 50000, 50400, 50800, 52500, 53340, 56000, 56250, 56896, 57150, 60000, 60960, 62500, 63000, 63500, 64008, 65625, 66675, 70000, 71120, 72000, 73152, 75000, 76200, 78125, 78750, 79375, 80010, 84000, 85344, 87500, 88900, 90000, 91440, 93750, 95250, 100000, 100800, 101600, 105000, 106680, 109375, 111125, 112500, 114300, 120000, 121920, 125000, 126000, 127000, 128016, 131250, 133350, 140000, 140625, 142240, 142875, 150000, 152400, 156250, 157500, 158750, 160020, 168000, 170688, 175000, 177800, 180000, 182880, 187500, 190500, 196875, 200000, 200025, 203200, 210000, 213360, 218750, 222250, 225000, 228600, 234375, 238125, 250000, 252000, 254000, 256032, 262500, 266700, 280000, 281250, 284480, 285750, 300000, 304800, 312500, 315000, 317500, 320040, 328125, 333375, 350000, 355600, 360000, 365760, 375000, 381000, 393750, 396875, 400050, 420000, 426720, 437500, 444500, 450000, 457200, 468750, 476250, 500000, 504000, 508000, 512064, 525000, 533400, 546875, 555625, 562500, 571500, 600000, 609600, 625000, 630000, 635000, 640080, 656250, 666750, 700000, 703125, 711200, 714375, 750000, 762000, 787500, 793750, 800100, 840000, 853440, 875000, 889000, 900000, 914400, 937500, 952500, 984375, 1000000, 1000125, 1016000, 1050000, 1066800, 1093750, 1111250, 1125000, 1143000, 1190625, 1250000, 1260000, 1270000, 1280160, 1312500, 1333500, 1400000, 1406250, 1422400, 1428750, 1500000, 1524000, 1575000, 1587500, 1600200, 1640625, 1666875, 1750000, 1778000, 1800000, 1828800, 1875000, 1905000, 1968750, 1984375, 2000250, 2100000, 2133600, 2187500, 2222500, 2250000, 2286000, 2381250, 2500000, 2520000, 2540000, 2560320, 2625000, 2667000, 2778125, 2812500, 2857500, 3000000, 3048000, 3150000, 3175000, 3200400, 3281250, 3333750, 3500000, 3556000, 3571875, 3750000, 3810000, 3937500, 3968750, 4000500, 4200000, 4267200, 4375000, 4445000, 4500000, 4572000, 4762500, 4921875, 5000000, 5000625, 5080000, 5250000, 5334000, 5556250, 5625000, 5715000, 5953125, 6300000, 6350000, 6400800, 6562500, 6667500, 7000000, 7112000, 7143750, 7500000, 7620000, 7875000, 7937500, 8001000, 8334375, 8750000, 8890000, 9000000, 9144000, 9525000, 9843750, 9921875, 10001250, 10500000, 10668000, 11112500, 11250000, 11430000, 11906250, 12600000, 12700000, 12801600, 13125000, 13335000, 13890625, 14287500, 15000000, 15240000, 15750000, 15875000, 16002000, 16668750, 17500000, 17780000, 17859375, 19050000, 19687500, 19843750, 20002500, 21000000, 21336000, 22225000, 22500000, 22860000, 23812500, 25003125, 25400000, 26250000, 26670000, 27781250, 28575000, 29765625, 31500000, 31750000, 32004000, 33337500, 35000000, 35560000, 35718750, 38100000, 39375000, 39687500, 40005000, 41671875, 44450000, 45000000, 45720000, 47625000, 50006250, 52500000, 53340000, 55562500, 57150000, 59531250, 63000000, 63500000, 64008000, 66675000, 69453125, 71437500, 76200000, 78750000, 79375000, 80010000, 83343750, 88900000, 89296875, 95250000, 100012500, 105000000, 106680000, 111125000, 114300000, 119062500, 125015625, 127000000, 133350000, 138906250, 142875000, 157500000, 158750000, 160020000, 166687500, 177800000, 178593750, 190500000, 200025000, 208359375, 222250000, 228600000, 238125000, 250031250, 266700000, 277812500, 285750000, 315000000, 317500000, 320040000, 333375000, 357187500, 381000000, 400050000, 416718750, 444500000, 476250000, 500062500, 533400000, 555625000, 571500000, 625078125, 635000000, 666750000, 714375000, 800100000, 833437500, 889000000, 952500000, 1000125000, 1111250000, 1143000000, 1250156250, 1333500000, 1428750000, 1600200000, 1666875000, 1905000000, 2000250000, 2222500000, 2500312500, 2667000000, 2857500000, 3333750000, 4000500000, 4445000000, 5000625000, 5715000000, 6667500000, 8001000000, 10001250000, 13335000000, 20002500000, 40005000000]

約数ペア:

[(1, 40005000000), (2, 20002500000), (3, 13335000000), (4, 10001250000), (5, 8001000000), (6, 6667500000), (7, 5715000000), (8, 5000625000), (9, 4445000000), (10, 4000500000), (12, 3333750000), (14, 2857500000), (15, 2667000000), (16, 2500312500), (18, 2222500000), (20, 2000250000), (21, 1905000000), (24, 1666875000), (25, 1600200000), (28, 1428750000), (30, 1333500000), (32, 1250156250), (35, 1143000000), (36, 1111250000), (40, 1000125000), (42, 952500000), (45, 889000000), (48, 833437500), (50, 800100000), (56, 714375000), (60, 666750000), (63, 635000000), (64, 625078125), (70, 571500000), (72, 555625000), (75, 533400000), (80, 500062500), (84, 476250000), (90, 444500000), (96, 416718750), (100, 400050000), (105, 381000000), (112, 357187500), (120, 333375000), (125, 320040000), (126, 317500000), (127, 315000000), (140, 285750000), (144, 277812500), (150, 266700000), (160, 250031250), (168, 238125000), (175, 228600000), (180, 222250000), (192, 208359375), (200, 200025000), (210, 190500000), (224, 178593750), (225, 177800000), (240, 166687500), (250, 160020000), (252, 158750000), (254, 157500000), (280, 142875000), (288, 138906250), (300, 133350000), (315, 127000000), (320, 125015625), (336, 119062500), (350, 114300000), (360, 111125000), (375, 106680000), (381, 105000000), (400, 100012500), (420, 95250000), (448, 89296875), (450, 88900000), (480, 83343750), (500, 80010000), (504, 79375000), (508, 78750000), (525, 76200000), (560, 71437500), (576, 69453125), (600, 66675000), (625, 64008000), (630, 63500000), (635, 63000000), (672, 59531250), (700, 57150000), (720, 55562500), (750, 53340000), (762, 52500000), (800, 50006250), (840, 47625000), (875, 45720000), (889, 45000000), (900, 44450000), (960, 41671875), (1000, 40005000), (1008, 39687500), (1016, 39375000), (1050, 38100000), (1120, 35718750), (1125, 35560000), (1143, 35000000), (1200, 33337500), (1250, 32004000), (1260, 31750000), (1270, 31500000), (1344, 29765625), (1400, 28575000), (1440, 27781250), (1500, 26670000), (1524, 26250000), (1575, 25400000), (1600, 25003125), (1680, 23812500), (1750, 22860000), (1778, 22500000), (1800, 22225000), (1875, 21336000), (1905, 21000000), (2000, 20002500), (2016, 19843750), (2032, 19687500), (2100, 19050000), (2240, 17859375), (2250, 17780000), (2286, 17500000), (2400, 16668750), (2500, 16002000), (2520, 15875000), (2540, 15750000), (2625, 15240000), (2667, 15000000), (2800, 14287500), (2880, 13890625), (3000, 13335000), (3048, 13125000), (3125, 12801600), (3150, 12700000), (3175, 12600000), (3360, 11906250), (3500, 11430000), (3556, 11250000), (3600, 11112500), (3750, 10668000), (3810, 10500000), (4000, 10001250), (4032, 9921875), (4064, 9843750), (4200, 9525000), (4375, 9144000), (4445, 9000000), (4500, 8890000), (4572, 8750000), (4800, 8334375), (5000, 8001000), (5040, 7937500), (5080, 7875000), (5250, 7620000), (5334, 7500000), (5600, 7143750), (5625, 7112000), (5715, 7000000), (6000, 6667500), (6096, 6562500), (6250, 6400800), (6300, 6350000), (6350, 6300000), (6720, 5953125), (7000, 5715000), (7112, 5625000), (7200, 5556250), (7500, 5334000), (7620, 5250000), (7875, 5080000), (8000, 5000625), (8001, 5000000), (8128, 4921875), (8400, 4762500), (8750, 4572000), (8890, 4500000), (9000, 4445000), (9144, 4375000), (9375, 4267200), (9525, 4200000), (10000, 4000500), (10080, 3968750), (10160, 3937500), (10500, 3810000), (10668, 3750000), (11200, 3571875), (11250, 3556000), (11430, 3500000), (12000, 3333750), (12192, 3281250), (12500, 3200400), (12600, 3175000), (12700, 3150000), (13125, 3048000), (13335, 3000000), (14000, 2857500), (14224, 2812500), (14400, 2778125), (15000, 2667000), (15240, 2625000), (15625, 2560320), (15750, 2540000), (15875, 2520000), (16002, 2500000), (16800, 2381250), (17500, 2286000), (17780, 2250000), (18000, 2222500), (18288, 2187500), (18750, 2133600), (19050, 2100000), (20000, 2000250), (20160, 1984375), (20320, 1968750), (21000, 1905000), (21336, 1875000), (21875, 1828800), (22225, 1800000), (22500, 1778000), (22860, 1750000), (24000, 1666875), (24384, 1640625), (25000, 1600200), (25200, 1587500), (25400, 1575000), (26250, 1524000), (26670, 1500000), (28000, 1428750), (28125, 1422400), (28448, 1406250), (28575, 1400000), (30000, 1333500), (30480, 1312500), (31250, 1280160), (31500, 1270000), (31750, 1260000), (32004, 1250000), (33600, 1190625), (35000, 1143000), (35560, 1125000), (36000, 1111250), (36576, 1093750), (37500, 1066800), (38100, 1050000), (39375, 1016000), (40000, 1000125), (40005, 1000000), (40640, 984375), (42000, 952500), (42672, 937500), (43750, 914400), (44450, 900000), (45000, 889000), (45720, 875000), (46875, 853440), (47625, 840000), (50000, 800100), (50400, 793750), (50800, 787500), (52500, 762000), (53340, 750000), (56000, 714375), (56250, 711200), (56896, 703125), (57150, 700000), (60000, 666750), (60960, 656250), (62500, 640080), (63000, 635000), (63500, 630000), (64008, 625000), (65625, 609600), (66675, 600000), (70000, 571500), (71120, 562500), (72000, 555625), (73152, 546875), (75000, 533400), (76200, 525000), (78125, 512064), (78750, 508000), (79375, 504000), (80010, 500000), (84000, 476250), (85344, 468750), (87500, 457200), (88900, 450000), (90000, 444500), (91440, 437500), (93750, 426720), (95250, 420000), (100000, 400050), (100800, 396875), (101600, 393750), (105000, 381000), (106680, 375000), (109375, 365760), (111125, 360000), (112500, 355600), (114300, 350000), (120000, 333375), (121920, 328125), (125000, 320040), (126000, 317500), (127000, 315000), (128016, 312500), (131250, 304800), (133350, 300000), (140000, 285750), (140625, 284480), (142240, 281250), (142875, 280000), (150000, 266700), (152400, 262500), (156250, 256032), (157500, 254000), (158750, 252000), (160020, 250000), (168000, 238125), (170688, 234375), (175000, 228600), (177800, 225000), (180000, 222250), (182880, 218750), (187500, 213360), (190500, 210000), (196875, 203200), (200000, 200025)]