4887750000

素因数分解:

$2^4\times 3^1\times 5^6\times 7^3\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 560

約数和(自身を含む): 19374752000

約数和(自身を除く): 14487002000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 49, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 98, 100, 105, 112, 114, 120, 125, 133, 140, 147, 150, 152, 168, 175, 190, 196, 200, 210, 228, 240, 245, 250, 266, 280, 285, 294, 300, 304, 336, 343, 350, 375, 380, 392, 399, 400, 420, 456, 475, 490, 500, 525, 532, 560, 570, 588, 600, 625, 665, 686, 700, 735, 750, 760, 784, 798, 840, 875, 912, 931, 950, 980, 1000, 1029, 1050, 1064, 1140, 1176, 1200, 1225, 1250, 1330, 1372, 1400, 1425, 1470, 1500, 1520, 1596, 1680, 1715, 1750, 1862, 1875, 1900, 1960, 1995, 2000, 2058, 2100, 2128, 2280, 2352, 2375, 2450, 2500, 2625, 2660, 2744, 2793, 2800, 2850, 2940, 3000, 3125, 3192, 3325, 3430, 3500, 3675, 3724, 3750, 3800, 3920, 3990, 4116, 4200, 4375, 4560, 4655, 4750, 4900, 5000, 5145, 5250, 5320, 5488, 5586, 5700, 5880, 6000, 6125, 6250, 6384, 6517, 6650, 6860, 7000, 7125, 7350, 7448, 7500, 7600, 7980, 8232, 8400, 8575, 8750, 9310, 9375, 9500, 9800, 9975, 10000, 10290, 10500, 10640, 11172, 11400, 11760, 11875, 12250, 12500, 13034, 13125, 13300, 13720, 13965, 14000, 14250, 14700, 14896, 15000, 15625, 15960, 16464, 16625, 17150, 17500, 18375, 18620, 18750, 19000, 19551, 19600, 19950, 20580, 21000, 21875, 22344, 22800, 23275, 23750, 24500, 25000, 25725, 26068, 26250, 26600, 27440, 27930, 28500, 29400, 30000, 30625, 31250, 31920, 32585, 33250, 34300, 35000, 35625, 36750, 37240, 37500, 38000, 39102, 39900, 41160, 42000, 42875, 43750, 44688, 46550, 46875, 47500, 49000, 49875, 50000, 51450, 52136, 52500, 53200, 55860, 57000, 58800, 59375, 61250, 62500, 65170, 65625, 66500, 68600, 69825, 70000, 71250, 73500, 74480, 75000, 78204, 79800, 82320, 83125, 85750, 87500, 91875, 93100, 93750, 95000, 97755, 98000, 99750, 102900, 104272, 105000, 109375, 111720, 114000, 116375, 118750, 122500, 125000, 128625, 130340, 131250, 133000, 137200, 139650, 142500, 147000, 150000, 153125, 156408, 159600, 162925, 166250, 171500, 175000, 178125, 183750, 186200, 187500, 190000, 195510, 199500, 205800, 210000, 214375, 218750, 223440, 232750, 237500, 245000, 249375, 250000, 257250, 260680, 262500, 266000, 279300, 285000, 294000, 296875, 306250, 312816, 325850, 328125, 332500, 343000, 349125, 350000, 356250, 367500, 372400, 375000, 391020, 399000, 411600, 415625, 428750, 437500, 459375, 465500, 475000, 488775, 490000, 498750, 514500, 521360, 525000, 558600, 570000, 581875, 593750, 612500, 643125, 651700, 656250, 665000, 686000, 698250, 712500, 735000, 750000, 765625, 782040, 798000, 814625, 831250, 857500, 875000, 890625, 918750, 931000, 950000, 977550, 997500, 1029000, 1050000, 1071875, 1117200, 1163750, 1187500, 1225000, 1246875, 1286250, 1303400, 1312500, 1330000, 1396500, 1425000, 1470000, 1531250, 1564080, 1629250, 1662500, 1715000, 1745625, 1750000, 1781250, 1837500, 1862000, 1955100, 1995000, 2058000, 2078125, 2143750, 2296875, 2327500, 2375000, 2443875, 2450000, 2493750, 2572500, 2606800, 2625000, 2793000, 2850000, 2909375, 3062500, 3215625, 3258500, 3325000, 3430000, 3491250, 3562500, 3675000, 3910200, 3990000, 4073125, 4156250, 4287500, 4593750, 4655000, 4750000, 4887750, 4987500, 5145000, 5250000, 5359375, 5586000, 5818750, 6125000, 6234375, 6431250, 6517000, 6650000, 6982500, 7125000, 7350000, 7820400, 8146250, 8312500, 8575000, 8728125, 9187500, 9310000, 9775500, 9975000, 10290000, 10718750, 11637500, 12219375, 12250000, 12468750, 12862500, 13034000, 13965000, 14250000, 14546875, 16078125, 16292500, 16625000, 17150000, 17456250, 18375000, 19551000, 19950000, 20365625, 21437500, 23275000, 24438750, 24937500, 25725000, 27930000, 29093750, 32156250, 32585000, 33250000, 34912500, 36750000, 39102000, 40731250, 42875000, 43640625, 46550000, 48877500, 49875000, 51450000, 58187500, 61096875, 64312500, 65170000, 69825000, 81462500, 85750000, 87281250, 97755000, 99750000, 101828125, 116375000, 122193750, 128625000, 139650000, 162925000, 174562500, 195510000, 203656250, 232750000, 244387500, 257250000, 305484375, 325850000, 349125000, 407312500, 488775000, 610968750, 698250000, 814625000, 977550000, 1221937500, 1629250000, 2443875000, 4887750000]

約数ペア:

[(1, 4887750000), (2, 2443875000), (3, 1629250000), (4, 1221937500), (5, 977550000), (6, 814625000), (7, 698250000), (8, 610968750), (10, 488775000), (12, 407312500), (14, 349125000), (15, 325850000), (16, 305484375), (19, 257250000), (20, 244387500), (21, 232750000), (24, 203656250), (25, 195510000), (28, 174562500), (30, 162925000), (35, 139650000), (38, 128625000), (40, 122193750), (42, 116375000), (48, 101828125), (49, 99750000), (50, 97755000), (56, 87281250), (57, 85750000), (60, 81462500), (70, 69825000), (75, 65170000), (76, 64312500), (80, 61096875), (84, 58187500), (95, 51450000), (98, 49875000), (100, 48877500), (105, 46550000), (112, 43640625), (114, 42875000), (120, 40731250), (125, 39102000), (133, 36750000), (140, 34912500), (147, 33250000), (150, 32585000), (152, 32156250), (168, 29093750), (175, 27930000), (190, 25725000), (196, 24937500), (200, 24438750), (210, 23275000), (228, 21437500), (240, 20365625), (245, 19950000), (250, 19551000), (266, 18375000), (280, 17456250), (285, 17150000), (294, 16625000), (300, 16292500), (304, 16078125), (336, 14546875), (343, 14250000), (350, 13965000), (375, 13034000), (380, 12862500), (392, 12468750), (399, 12250000), (400, 12219375), (420, 11637500), (456, 10718750), (475, 10290000), (490, 9975000), (500, 9775500), (525, 9310000), (532, 9187500), (560, 8728125), (570, 8575000), (588, 8312500), (600, 8146250), (625, 7820400), (665, 7350000), (686, 7125000), (700, 6982500), (735, 6650000), (750, 6517000), (760, 6431250), (784, 6234375), (798, 6125000), (840, 5818750), (875, 5586000), (912, 5359375), (931, 5250000), (950, 5145000), (980, 4987500), (1000, 4887750), (1029, 4750000), (1050, 4655000), (1064, 4593750), (1140, 4287500), (1176, 4156250), (1200, 4073125), (1225, 3990000), (1250, 3910200), (1330, 3675000), (1372, 3562500), (1400, 3491250), (1425, 3430000), (1470, 3325000), (1500, 3258500), (1520, 3215625), (1596, 3062500), (1680, 2909375), (1715, 2850000), (1750, 2793000), (1862, 2625000), (1875, 2606800), (1900, 2572500), (1960, 2493750), (1995, 2450000), (2000, 2443875), (2058, 2375000), (2100, 2327500), (2128, 2296875), (2280, 2143750), (2352, 2078125), (2375, 2058000), (2450, 1995000), (2500, 1955100), (2625, 1862000), (2660, 1837500), (2744, 1781250), (2793, 1750000), (2800, 1745625), (2850, 1715000), (2940, 1662500), (3000, 1629250), (3125, 1564080), (3192, 1531250), (3325, 1470000), (3430, 1425000), (3500, 1396500), (3675, 1330000), (3724, 1312500), (3750, 1303400), (3800, 1286250), (3920, 1246875), (3990, 1225000), (4116, 1187500), (4200, 1163750), (4375, 1117200), (4560, 1071875), (4655, 1050000), (4750, 1029000), (4900, 997500), (5000, 977550), (5145, 950000), (5250, 931000), (5320, 918750), (5488, 890625), (5586, 875000), (5700, 857500), (5880, 831250), (6000, 814625), (6125, 798000), (6250, 782040), (6384, 765625), (6517, 750000), (6650, 735000), (6860, 712500), (7000, 698250), (7125, 686000), (7350, 665000), (7448, 656250), (7500, 651700), (7600, 643125), (7980, 612500), (8232, 593750), (8400, 581875), (8575, 570000), (8750, 558600), (9310, 525000), (9375, 521360), (9500, 514500), (9800, 498750), (9975, 490000), (10000, 488775), (10290, 475000), (10500, 465500), (10640, 459375), (11172, 437500), (11400, 428750), (11760, 415625), (11875, 411600), (12250, 399000), (12500, 391020), (13034, 375000), (13125, 372400), (13300, 367500), (13720, 356250), (13965, 350000), (14000, 349125), (14250, 343000), (14700, 332500), (14896, 328125), (15000, 325850), (15625, 312816), (15960, 306250), (16464, 296875), (16625, 294000), (17150, 285000), (17500, 279300), (18375, 266000), (18620, 262500), (18750, 260680), (19000, 257250), (19551, 250000), (19600, 249375), (19950, 245000), (20580, 237500), (21000, 232750), (21875, 223440), (22344, 218750), (22800, 214375), (23275, 210000), (23750, 205800), (24500, 199500), (25000, 195510), (25725, 190000), (26068, 187500), (26250, 186200), (26600, 183750), (27440, 178125), (27930, 175000), (28500, 171500), (29400, 166250), (30000, 162925), (30625, 159600), (31250, 156408), (31920, 153125), (32585, 150000), (33250, 147000), (34300, 142500), (35000, 139650), (35625, 137200), (36750, 133000), (37240, 131250), (37500, 130340), (38000, 128625), (39102, 125000), (39900, 122500), (41160, 118750), (42000, 116375), (42875, 114000), (43750, 111720), (44688, 109375), (46550, 105000), (46875, 104272), (47500, 102900), (49000, 99750), (49875, 98000), (50000, 97755), (51450, 95000), (52136, 93750), (52500, 93100), (53200, 91875), (55860, 87500), (57000, 85750), (58800, 83125), (59375, 82320), (61250, 79800), (62500, 78204), (65170, 75000), (65625, 74480), (66500, 73500), (68600, 71250), (69825, 70000)]