128550492980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{128189}}^1$

素因数の和:128266

約数の個数: 192

約数和(自身を含む): 361803456000

約数和(自身を除く): 233252963020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 29, 35, 38, 52, 58, 65, 70, 76, 91, 95, 116, 130, 133, 140, 145, 182, 190, 203, 247, 260, 266, 290, 364, 377, 380, 406, 455, 494, 532, 551, 580, 665, 754, 812, 910, 988, 1015, 1102, 1235, 1330, 1508, 1729, 1820, 1885, 2030, 2204, 2470, 2639, 2660, 2755, 3458, 3770, 3857, 4060, 4940, 5278, 5510, 6916, 7163, 7540, 7714, 8645, 10556, 11020, 13195, 14326, 15428, 17290, 19285, 26390, 28652, 34580, 35815, 38570, 50141, 52780, 71630, 77140, 100282, 128189, 143260, 200564, 250705, 256378, 501410, 512756, 640945, 897323, 1002820, 1281890, 1666457, 1794646, 2435591, 2563780, 3332914, 3589292, 3717481, 4486615, 4871182, 6665828, 7434962, 8332285, 8973230, 9742364, 11665199, 12177955, 14869924, 16664570, 17049137, 17946460, 18587405, 23330398, 24355910, 26022367, 31662683, 33329140, 34098274, 37174810, 46660796, 48327253, 48711820, 52044734, 58325995, 63325366, 68196548, 70632139, 74349620, 85245685, 96654506, 104089468, 116651990, 126650732, 130111835, 141264278, 158313415, 170491370, 193309012, 221638781, 233303980, 241636265, 260223670, 282528556, 316626830, 338290771, 340982740, 353160695, 443277562, 483272530, 494424973, 520447340, 633253660, 676581542, 706321390, 886555124, 918217807, 966545060, 988849946, 1108193905, 1353163084, 1412642780, 1691453855, 1836435614, 1977699892, 2216387810, 2472124865, 3382907710, 3672871228, 4432775620, 4591089035, 4944249730, 6427524649, 6765815420, 9182178070, 9888499460, 12855049298, 18364356140, 25710098596, 32137623245, 64275246490, 128550492980]

約数ペア:

[(1, 128550492980), (2, 64275246490), (4, 32137623245), (5, 25710098596), (7, 18364356140), (10, 12855049298), (13, 9888499460), (14, 9182178070), (19, 6765815420), (20, 6427524649), (26, 4944249730), (28, 4591089035), (29, 4432775620), (35, 3672871228), (38, 3382907710), (52, 2472124865), (58, 2216387810), (65, 1977699892), (70, 1836435614), (76, 1691453855), (91, 1412642780), (95, 1353163084), (116, 1108193905), (130, 988849946), (133, 966545060), (140, 918217807), (145, 886555124), (182, 706321390), (190, 676581542), (203, 633253660), (247, 520447340), (260, 494424973), (266, 483272530), (290, 443277562), (364, 353160695), (377, 340982740), (380, 338290771), (406, 316626830), (455, 282528556), (494, 260223670), (532, 241636265), (551, 233303980), (580, 221638781), (665, 193309012), (754, 170491370), (812, 158313415), (910, 141264278), (988, 130111835), (1015, 126650732), (1102, 116651990), (1235, 104089468), (1330, 96654506), (1508, 85245685), (1729, 74349620), (1820, 70632139), (1885, 68196548), (2030, 63325366), (2204, 58325995), (2470, 52044734), (2639, 48711820), (2660, 48327253), (2755, 46660796), (3458, 37174810), (3770, 34098274), (3857, 33329140), (4060, 31662683), (4940, 26022367), (5278, 24355910), (5510, 23330398), (6916, 18587405), (7163, 17946460), (7540, 17049137), (7714, 16664570), (8645, 14869924), (10556, 12177955), (11020, 11665199), (13195, 9742364), (14326, 8973230), (15428, 8332285), (17290, 7434962), (19285, 6665828), (26390, 4871182), (28652, 4486615), (34580, 3717481), (35815, 3589292), (38570, 3332914), (50141, 2563780), (52780, 2435591), (71630, 1794646), (77140, 1666457), (100282, 1281890), (128189, 1002820), (143260, 897323), (200564, 640945), (250705, 512756), (256378, 501410)]