80785080000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:743

約数の個数: 560

約数和(自身を含む): 299560609920

約数和(自身を除く): 218775529920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 131, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 262, 270, 288, 300, 320, 360, 375, 393, 400, 432, 450, 480, 500, 524, 540, 571, 576, 600, 625, 655, 675, 720, 750, 786, 800, 864, 900, 960, 1000, 1048, 1080, 1125, 1142, 1179, 1200, 1250, 1310, 1350, 1440, 1500, 1572, 1600, 1713, 1728, 1800, 1875, 1965, 2000, 2096, 2160, 2250, 2284, 2358, 2400, 2500, 2620, 2700, 2855, 2880, 3000, 3144, 3275, 3375, 3426, 3537, 3600, 3750, 3930, 4000, 4192, 4320, 4500, 4568, 4716, 4800, 5000, 5139, 5240, 5400, 5625, 5710, 5895, 6000, 6288, 6550, 6750, 6852, 7074, 7200, 7500, 7860, 8000, 8384, 8565, 8640, 9000, 9136, 9432, 9825, 10000, 10278, 10480, 10800, 11250, 11420, 11790, 12000, 12576, 13100, 13500, 13704, 14148, 14275, 14400, 15000, 15417, 15720, 16375, 16875, 17130, 17685, 18000, 18272, 18864, 19650, 20000, 20556, 20960, 21600, 22500, 22840, 23580, 24000, 25152, 25695, 26200, 27000, 27408, 28296, 28550, 29475, 30000, 30834, 31440, 32750, 33750, 34260, 35370, 36000, 36544, 37728, 39300, 40000, 41112, 41920, 42825, 43200, 45000, 45680, 47160, 49125, 51390, 52400, 54000, 54816, 56592, 57100, 58950, 60000, 61668, 62880, 65500, 67500, 68520, 70740, 71375, 72000, 74801, 75456, 77085, 78600, 81875, 82224, 85650, 88425, 90000, 91360, 94320, 98250, 102780, 104800, 108000, 109632, 113184, 114200, 117900, 120000, 123336, 125760, 128475, 131000, 135000, 137040, 141480, 142750, 147375, 149602, 154170, 157200, 163750, 164448, 171300, 176850, 180000, 182720, 188640, 196500, 205560, 209600, 214125, 216000, 224403, 226368, 228400, 235800, 245625, 246672, 256950, 262000, 270000, 274080, 282960, 285500, 294750, 299204, 308340, 314400, 327500, 328896, 342600, 353700, 356875, 360000, 374005, 377280, 385425, 393000, 411120, 428250, 442125, 448806, 456800, 471600, 491250, 493344, 513900, 524000, 540000, 548160, 565920, 571000, 589500, 598408, 616680, 628800, 642375, 655000, 673209, 685200, 707400, 713750, 736875, 748010, 770850, 786000, 822240, 856500, 884250, 897612, 913600, 943200, 982500, 986688, 1027800, 1048000, 1070625, 1080000, 1122015, 1131840, 1142000, 1179000, 1196816, 1233360, 1284750, 1310000, 1346418, 1370400, 1414800, 1427500, 1473750, 1496020, 1541700, 1572000, 1644480, 1713000, 1768500, 1795224, 1870025, 1886400, 1927125, 1965000, 2019627, 2055600, 2141250, 2210625, 2244030, 2284000, 2358000, 2393632, 2466720, 2569500, 2620000, 2692836, 2740800, 2829600, 2855000, 2947500, 2992040, 3083400, 3144000, 3211875, 3366045, 3426000, 3537000, 3590448, 3740050, 3854250, 3930000, 4039254, 4111200, 4282500, 4421250, 4488060, 4568000, 4716000, 4787264, 4933440, 5139000, 5240000, 5385672, 5610075, 5659200, 5710000, 5895000, 5984080, 6166800, 6423750, 6732090, 6852000, 7074000, 7180896, 7480100, 7708500, 7860000, 8078508, 8222400, 8565000, 8842500, 8976120, 9350125, 9432000, 9635625, 10098135, 10278000, 10771344, 11220150, 11420000, 11790000, 11968160, 12333600, 12847500, 13464180, 13704000, 14148000, 14361792, 14960200, 15417000, 15720000, 16157016, 16830225, 17130000, 17685000, 17952240, 18700250, 19271250, 20196270, 20556000, 21542688, 22440300, 22840000, 23580000, 23936320, 24667200, 25695000, 26928360, 28050375, 28296000, 29920400, 30834000, 32314032, 33660450, 34260000, 35370000, 35904480, 37400500, 38542500, 40392540, 41112000, 43085376, 44880600, 46750625, 47160000, 50490675, 51390000, 53856720, 56100750, 59840800, 61668000, 64628064, 67320900, 68520000, 70740000, 71808960, 74801000, 77085000, 80785080, 84151125, 89761200, 93501250, 100981350, 102780000, 107713440, 112201500, 119681600, 123336000, 129256128, 134641800, 140251875, 141480000, 149602000, 154170000, 161570160, 168302250, 179522400, 187002500, 201962700, 205560000, 215426880, 224403000, 252453375, 269283600, 280503750, 299204000, 308340000, 323140320, 336604500, 359044800, 374005000, 403925400, 420755625, 448806000, 504906750, 538567200, 561007500, 598408000, 616680000, 646280640, 673209000, 748010000, 807850800, 841511250, 897612000, 1009813500, 1077134400, 1122015000, 1262266875, 1346418000, 1496020000, 1615701600, 1683022500, 1795224000, 2019627000, 2244030000, 2524533750, 2692836000, 2992040000, 3231403200, 3366045000, 4039254000, 4488060000, 5049067500, 5385672000, 6732090000, 8078508000, 8976120000, 10098135000, 13464180000, 16157016000, 20196270000, 26928360000, 40392540000, 80785080000]

約数ペア:

[(1, 80785080000), (2, 40392540000), (3, 26928360000), (4, 20196270000), (5, 16157016000), (6, 13464180000), (8, 10098135000), (9, 8976120000), (10, 8078508000), (12, 6732090000), (15, 5385672000), (16, 5049067500), (18, 4488060000), (20, 4039254000), (24, 3366045000), (25, 3231403200), (27, 2992040000), (30, 2692836000), (32, 2524533750), (36, 2244030000), (40, 2019627000), (45, 1795224000), (48, 1683022500), (50, 1615701600), (54, 1496020000), (60, 1346418000), (64, 1262266875), (72, 1122015000), (75, 1077134400), (80, 1009813500), (90, 897612000), (96, 841511250), (100, 807850800), (108, 748010000), (120, 673209000), (125, 646280640), (131, 616680000), (135, 598408000), (144, 561007500), (150, 538567200), (160, 504906750), (180, 448806000), (192, 420755625), (200, 403925400), (216, 374005000), (225, 359044800), (240, 336604500), (250, 323140320), (262, 308340000), (270, 299204000), (288, 280503750), (300, 269283600), (320, 252453375), (360, 224403000), (375, 215426880), (393, 205560000), (400, 201962700), (432, 187002500), (450, 179522400), (480, 168302250), (500, 161570160), (524, 154170000), (540, 149602000), (571, 141480000), (576, 140251875), (600, 134641800), (625, 129256128), (655, 123336000), (675, 119681600), (720, 112201500), (750, 107713440), (786, 102780000), (800, 100981350), (864, 93501250), (900, 89761200), (960, 84151125), (1000, 80785080), (1048, 77085000), (1080, 74801000), (1125, 71808960), (1142, 70740000), (1179, 68520000), (1200, 67320900), (1250, 64628064), (1310, 61668000), (1350, 59840800), (1440, 56100750), (1500, 53856720), (1572, 51390000), (1600, 50490675), (1713, 47160000), (1728, 46750625), (1800, 44880600), (1875, 43085376), (1965, 41112000), (2000, 40392540), (2096, 38542500), (2160, 37400500), (2250, 35904480), (2284, 35370000), (2358, 34260000), (2400, 33660450), (2500, 32314032), (2620, 30834000), (2700, 29920400), (2855, 28296000), (2880, 28050375), (3000, 26928360), (3144, 25695000), (3275, 24667200), (3375, 23936320), (3426, 23580000), (3537, 22840000), (3600, 22440300), (3750, 21542688), (3930, 20556000), (4000, 20196270), (4192, 19271250), (4320, 18700250), (4500, 17952240), (4568, 17685000), (4716, 17130000), (4800, 16830225), (5000, 16157016), (5139, 15720000), (5240, 15417000), (5400, 14960200), (5625, 14361792), (5710, 14148000), (5895, 13704000), (6000, 13464180), (6288, 12847500), (6550, 12333600), (6750, 11968160), (6852, 11790000), (7074, 11420000), (7200, 11220150), (7500, 10771344), (7860, 10278000), (8000, 10098135), (8384, 9635625), (8565, 9432000), (8640, 9350125), (9000, 8976120), (9136, 8842500), (9432, 8565000), (9825, 8222400), (10000, 8078508), (10278, 7860000), (10480, 7708500), (10800, 7480100), (11250, 7180896), (11420, 7074000), (11790, 6852000), (12000, 6732090), (12576, 6423750), (13100, 6166800), (13500, 5984080), (13704, 5895000), (14148, 5710000), (14275, 5659200), (14400, 5610075), (15000, 5385672), (15417, 5240000), (15720, 5139000), (16375, 4933440), (16875, 4787264), (17130, 4716000), (17685, 4568000), (18000, 4488060), (18272, 4421250), (18864, 4282500), (19650, 4111200), (20000, 4039254), (20556, 3930000), (20960, 3854250), (21600, 3740050), (22500, 3590448), (22840, 3537000), (23580, 3426000), (24000, 3366045), (25152, 3211875), (25695, 3144000), (26200, 3083400), (27000, 2992040), (27408, 2947500), (28296, 2855000), (28550, 2829600), (29475, 2740800), (30000, 2692836), (30834, 2620000), (31440, 2569500), (32750, 2466720), (33750, 2393632), (34260, 2358000), (35370, 2284000), (36000, 2244030), (36544, 2210625), (37728, 2141250), (39300, 2055600), (40000, 2019627), (41112, 1965000), (41920, 1927125), (42825, 1886400), (43200, 1870025), (45000, 1795224), (45680, 1768500), (47160, 1713000), (49125, 1644480), (51390, 1572000), (52400, 1541700), (54000, 1496020), (54816, 1473750), (56592, 1427500), (57100, 1414800), (58950, 1370400), (60000, 1346418), (61668, 1310000), (62880, 1284750), (65500, 1233360), (67500, 1196816), (68520, 1179000), (70740, 1142000), (71375, 1131840), (72000, 1122015), (74801, 1080000), (75456, 1070625), (77085, 1048000), (78600, 1027800), (81875, 986688), (82224, 982500), (85650, 943200), (88425, 913600), (90000, 897612), (91360, 884250), (94320, 856500), (98250, 822240), (102780, 786000), (104800, 770850), (108000, 748010), (109632, 736875), (113184, 713750), (114200, 707400), (117900, 685200), (120000, 673209), (123336, 655000), (125760, 642375), (128475, 628800), (131000, 616680), (135000, 598408), (137040, 589500), (141480, 571000), (142750, 565920), (147375, 548160), (149602, 540000), (154170, 524000), (157200, 513900), (163750, 493344), (164448, 491250), (171300, 471600), (176850, 456800), (180000, 448806), (182720, 442125), (188640, 428250), (196500, 411120), (205560, 393000), (209600, 385425), (214125, 377280), (216000, 374005), (224403, 360000), (226368, 356875), (228400, 353700), (235800, 342600), (245625, 328896), (246672, 327500), (256950, 314400), (262000, 308340), (270000, 299204), (274080, 294750), (282960, 285500)]