1400432880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{75781}}^1$

素因数の和:75815

約数の個数: 160

約数和(自身を含む): 5412653568

約数和(自身を除く): 4012220688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 75781, 151562, 227343, 303124, 378905, 454686, 530467, 606248, 757810, 833591, 909372, 1060934, 1136715, 1212496, 1515620, 1591401, 1667182, 1818744, 2121868, 2273430, 2500773, 2652335, 3031240, 3182802, 3334364, 3637488, 4167955, 4243736, 4546860, 5001546, 5304670, 5835137, 6062480, 6365604, 6668728, 7957005, 8335910, 8487472, 9093720, 10003092, 10609340, 11670274, 12503865, 12731208, 13337456, 15914010, 16671820, 17505411, 18187440, 20006184, 21218680, 23340548, 25007730, 25462416, 29175685, 31828020, 33343640, 35010822, 40012368, 42437360, 46681096, 50015460, 58351370, 63656040, 66687280, 70021644, 87527055, 93362192, 100030920, 116702740, 127312080, 140043288, 175054110, 200061840, 233405480, 280086576, 350108220, 466810960, 700216440, 1400432880]

約数ペア:

[(1, 1400432880), (2, 700216440), (3, 466810960), (4, 350108220), (5, 280086576), (6, 233405480), (7, 200061840), (8, 175054110), (10, 140043288), (11, 127312080), (12, 116702740), (14, 100030920), (15, 93362192), (16, 87527055), (20, 70021644), (21, 66687280), (22, 63656040), (24, 58351370), (28, 50015460), (30, 46681096), (33, 42437360), (35, 40012368), (40, 35010822), (42, 33343640), (44, 31828020), (48, 29175685), (55, 25462416), (56, 25007730), (60, 23340548), (66, 21218680), (70, 20006184), (77, 18187440), (80, 17505411), (84, 16671820), (88, 15914010), (105, 13337456), (110, 12731208), (112, 12503865), (120, 11670274), (132, 10609340), (140, 10003092), (154, 9093720), (165, 8487472), (168, 8335910), (176, 7957005), (210, 6668728), (220, 6365604), (231, 6062480), (240, 5835137), (264, 5304670), (280, 5001546), (308, 4546860), (330, 4243736), (336, 4167955), (385, 3637488), (420, 3334364), (440, 3182802), (462, 3031240), (528, 2652335), (560, 2500773), (616, 2273430), (660, 2121868), (770, 1818744), (840, 1667182), (880, 1591401), (924, 1515620), (1155, 1212496), (1232, 1136715), (1320, 1060934), (1540, 909372), (1680, 833591), (1848, 757810), (2310, 606248), (2640, 530467), (3080, 454686), (3696, 378905), (4620, 303124), (6160, 227343), (9240, 151562), (18480, 75781)]