20601008000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 512

約数和(自身を含む): 58772563200

約数和(自身を除く): 38171555200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 32, 34, 37, 40, 46, 50, 64, 68, 74, 80, 85, 89, 92, 100, 115, 125, 128, 136, 148, 160, 170, 178, 184, 185, 200, 230, 250, 272, 296, 320, 340, 356, 368, 370, 391, 400, 425, 445, 460, 500, 544, 575, 592, 629, 640, 680, 712, 736, 740, 782, 800, 850, 851, 890, 920, 925, 1000, 1088, 1150, 1184, 1258, 1360, 1424, 1472, 1480, 1513, 1564, 1600, 1700, 1702, 1780, 1840, 1850, 1955, 2000, 2047, 2125, 2176, 2225, 2300, 2368, 2516, 2720, 2848, 2875, 2944, 2960, 3026, 3128, 3145, 3200, 3293, 3400, 3404, 3560, 3680, 3700, 3910, 4000, 4094, 4250, 4255, 4450, 4600, 4625, 4736, 5032, 5440, 5696, 5750, 5920, 6052, 6256, 6290, 6586, 6800, 6808, 7120, 7360, 7400, 7565, 7820, 8000, 8188, 8500, 8510, 8900, 9200, 9250, 9775, 10064, 10235, 10880, 11125, 11392, 11500, 11840, 12104, 12512, 12580, 13172, 13600, 13616, 14240, 14467, 14720, 14800, 15130, 15640, 15725, 16000, 16376, 16465, 17000, 17020, 17800, 18400, 18500, 19550, 20128, 20470, 21275, 22250, 23000, 23680, 24208, 25024, 25160, 26344, 27200, 27232, 28480, 28934, 29600, 30260, 31280, 31450, 32752, 32930, 34000, 34040, 34799, 35600, 36800, 37000, 37825, 39100, 40256, 40940, 42550, 44500, 46000, 48416, 48875, 50048, 50320, 51175, 52688, 54400, 54464, 55981, 56960, 57868, 59200, 60520, 62560, 62900, 65504, 65860, 68000, 68080, 69598, 71200, 72335, 73600, 74000, 75650, 75739, 78200, 78625, 80512, 81880, 82325, 85100, 89000, 92000, 96832, 97750, 100640, 102350, 105376, 106375, 108928, 111962, 115736, 118400, 121040, 125120, 125800, 131008, 131720, 136000, 136160, 139196, 142400, 144670, 148000, 151300, 151478, 156400, 157250, 163760, 164650, 170200, 173995, 178000, 184000, 189125, 193664, 195500, 201280, 204700, 210752, 212750, 223924, 231472, 242080, 250240, 251600, 255875, 262016, 263440, 272000, 272320, 278392, 279905, 284800, 289340, 296000, 302600, 302956, 312800, 314500, 327520, 329300, 340400, 347990, 356000, 361675, 368000, 378250, 378695, 391000, 402560, 409400, 411625, 421504, 425500, 447848, 462944, 484160, 503200, 511750, 526880, 544640, 556784, 559810, 578680, 592000, 605200, 605912, 625600, 629000, 655040, 658600, 680800, 695980, 712000, 723350, 756500, 757390, 782000, 818800, 823250, 851000, 869975, 895696, 925888, 968320, 1006400, 1023500, 1053760, 1113568, 1119620, 1157360, 1210400, 1211824, 1251200, 1258000, 1287563, 1310080, 1317200, 1361600, 1391960, 1399525, 1424000, 1446700, 1513000, 1514780, 1564000, 1637600, 1646500, 1702000, 1739950, 1791392, 1808375, 1851776, 1893475, 2012800, 2047000, 2107520, 2227136, 2239240, 2314720, 2420800, 2423648, 2516000, 2575126, 2634400, 2723200, 2783920, 2799050, 2893400, 3026000, 3029560, 3128000, 3275200, 3293000, 3404000, 3479900, 3582784, 3616750, 3786950, 4094000, 4349875, 4454272, 4478480, 4629440, 4841600, 4847296, 5032000, 5150252, 5268800, 5567840, 5598100, 5786800, 6052000, 6059120, 6256000, 6437815, 6550400, 6586000, 6808000, 6959800, 6997625, 7165568, 7233500, 7573900, 8188000, 8699750, 8956960, 9258880, 9467375, 9694592, 10064000, 10300504, 10537600, 11135680, 11196200, 11573600, 12104000, 12118240, 12875630, 13172000, 13616000, 13919600, 13995250, 14467000, 15147800, 16376000, 17399500, 17913920, 18934750, 20601008, 22271360, 22392400, 23147200, 24208000, 24236480, 25751260, 26344000, 27839200, 27990500, 28934000, 30295600, 32189075, 32752000, 34799000, 35827840, 37869500, 41202016, 44784800, 46294400, 48472960, 51502520, 52688000, 55678400, 55981000, 57868000, 60591200, 64378150, 69598000, 75739000, 82404032, 89569600, 103005040, 111356800, 111962000, 115736000, 121182400, 128756300, 139196000, 151478000, 160945375, 164808064, 179139200, 206010080, 223924000, 231472000, 242364800, 257512600, 278392000, 302956000, 321890750, 412020160, 447848000, 515025200, 556784000, 605912000, 643781500, 824040320, 895696000, 1030050400, 1211824000, 1287563000, 2060100800, 2575126000, 4120201600, 5150252000, 10300504000, 20601008000]

約数ペア:

[(1, 20601008000), (2, 10300504000), (4, 5150252000), (5, 4120201600), (8, 2575126000), (10, 2060100800), (16, 1287563000), (17, 1211824000), (20, 1030050400), (23, 895696000), (25, 824040320), (32, 643781500), (34, 605912000), (37, 556784000), (40, 515025200), (46, 447848000), (50, 412020160), (64, 321890750), (68, 302956000), (74, 278392000), (80, 257512600), (85, 242364800), (89, 231472000), (92, 223924000), (100, 206010080), (115, 179139200), (125, 164808064), (128, 160945375), (136, 151478000), (148, 139196000), (160, 128756300), (170, 121182400), (178, 115736000), (184, 111962000), (185, 111356800), (200, 103005040), (230, 89569600), (250, 82404032), (272, 75739000), (296, 69598000), (320, 64378150), (340, 60591200), (356, 57868000), (368, 55981000), (370, 55678400), (391, 52688000), (400, 51502520), (425, 48472960), (445, 46294400), (460, 44784800), (500, 41202016), (544, 37869500), (575, 35827840), (592, 34799000), (629, 32752000), (640, 32189075), (680, 30295600), (712, 28934000), (736, 27990500), (740, 27839200), (782, 26344000), (800, 25751260), (850, 24236480), (851, 24208000), (890, 23147200), (920, 22392400), (925, 22271360), (1000, 20601008), (1088, 18934750), (1150, 17913920), (1184, 17399500), (1258, 16376000), (1360, 15147800), (1424, 14467000), (1472, 13995250), (1480, 13919600), (1513, 13616000), (1564, 13172000), (1600, 12875630), (1700, 12118240), (1702, 12104000), (1780, 11573600), (1840, 11196200), (1850, 11135680), (1955, 10537600), (2000, 10300504), (2047, 10064000), (2125, 9694592), (2176, 9467375), (2225, 9258880), (2300, 8956960), (2368, 8699750), (2516, 8188000), (2720, 7573900), (2848, 7233500), (2875, 7165568), (2944, 6997625), (2960, 6959800), (3026, 6808000), (3128, 6586000), (3145, 6550400), (3200, 6437815), (3293, 6256000), (3400, 6059120), (3404, 6052000), (3560, 5786800), (3680, 5598100), (3700, 5567840), (3910, 5268800), (4000, 5150252), (4094, 5032000), (4250, 4847296), (4255, 4841600), (4450, 4629440), (4600, 4478480), (4625, 4454272), (4736, 4349875), (5032, 4094000), (5440, 3786950), (5696, 3616750), (5750, 3582784), (5920, 3479900), (6052, 3404000), (6256, 3293000), (6290, 3275200), (6586, 3128000), (6800, 3029560), (6808, 3026000), (7120, 2893400), (7360, 2799050), (7400, 2783920), (7565, 2723200), (7820, 2634400), (8000, 2575126), (8188, 2516000), (8500, 2423648), (8510, 2420800), (8900, 2314720), (9200, 2239240), (9250, 2227136), (9775, 2107520), (10064, 2047000), (10235, 2012800), (10880, 1893475), (11125, 1851776), (11392, 1808375), (11500, 1791392), (11840, 1739950), (12104, 1702000), (12512, 1646500), (12580, 1637600), (13172, 1564000), (13600, 1514780), (13616, 1513000), (14240, 1446700), (14467, 1424000), (14720, 1399525), (14800, 1391960), (15130, 1361600), (15640, 1317200), (15725, 1310080), (16000, 1287563), (16376, 1258000), (16465, 1251200), (17000, 1211824), (17020, 1210400), (17800, 1157360), (18400, 1119620), (18500, 1113568), (19550, 1053760), (20128, 1023500), (20470, 1006400), (21275, 968320), (22250, 925888), (23000, 895696), (23680, 869975), (24208, 851000), (25024, 823250), (25160, 818800), (26344, 782000), (27200, 757390), (27232, 756500), (28480, 723350), (28934, 712000), (29600, 695980), (30260, 680800), (31280, 658600), (31450, 655040), (32752, 629000), (32930, 625600), (34000, 605912), (34040, 605200), (34799, 592000), (35600, 578680), (36800, 559810), (37000, 556784), (37825, 544640), (39100, 526880), (40256, 511750), (40940, 503200), (42550, 484160), (44500, 462944), (46000, 447848), (48416, 425500), (48875, 421504), (50048, 411625), (50320, 409400), (51175, 402560), (52688, 391000), (54400, 378695), (54464, 378250), (55981, 368000), (56960, 361675), (57868, 356000), (59200, 347990), (60520, 340400), (62560, 329300), (62900, 327520), (65504, 314500), (65860, 312800), (68000, 302956), (68080, 302600), (69598, 296000), (71200, 289340), (72335, 284800), (73600, 279905), (74000, 278392), (75650, 272320), (75739, 272000), (78200, 263440), (78625, 262016), (80512, 255875), (81880, 251600), (82325, 250240), (85100, 242080), (89000, 231472), (92000, 223924), (96832, 212750), (97750, 210752), (100640, 204700), (102350, 201280), (105376, 195500), (106375, 193664), (108928, 189125), (111962, 184000), (115736, 178000), (118400, 173995), (121040, 170200), (125120, 164650), (125800, 163760), (131008, 157250), (131720, 156400), (136000, 151478), (136160, 151300), (139196, 148000), (142400, 144670)]