1585639020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6827}}^1$

素因数の和:6932

約数の個数: 144

約数和(自身を含む): 5230794240

約数和(自身を除く): 3645155220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 79, 84, 98, 105, 140, 147, 158, 196, 210, 237, 245, 294, 316, 395, 420, 474, 490, 553, 588, 735, 790, 948, 980, 1106, 1185, 1470, 1580, 1659, 2212, 2370, 2765, 2940, 3318, 3871, 4740, 5530, 6636, 6827, 7742, 8295, 11060, 11613, 13654, 15484, 16590, 19355, 20481, 23226, 27308, 33180, 34135, 38710, 40962, 46452, 47789, 58065, 68270, 77420, 81924, 95578, 102405, 116130, 136540, 143367, 191156, 204810, 232260, 238945, 286734, 334523, 409620, 477890, 539333, 573468, 669046, 716835, 955780, 1003569, 1078666, 1338092, 1433670, 1617999, 1672615, 2007138, 2157332, 2696665, 2867340, 3235998, 3345230, 3775331, 4014276, 5017845, 5393330, 6471996, 6690460, 7550662, 8089995, 10035690, 10786660, 11325993, 15101324, 16179990, 18876655, 20071380, 22651986, 26427317, 32359980, 37753310, 45303972, 52854634, 56629965, 75506620, 79281951, 105709268, 113259930, 132136585, 158563902, 226519860, 264273170, 317127804, 396409755, 528546340, 792819510, 1585639020]

約数ペア:

[(1, 1585639020), (2, 792819510), (3, 528546340), (4, 396409755), (5, 317127804), (6, 264273170), (7, 226519860), (10, 158563902), (12, 132136585), (14, 113259930), (15, 105709268), (20, 79281951), (21, 75506620), (28, 56629965), (30, 52854634), (35, 45303972), (42, 37753310), (49, 32359980), (60, 26427317), (70, 22651986), (79, 20071380), (84, 18876655), (98, 16179990), (105, 15101324), (140, 11325993), (147, 10786660), (158, 10035690), (196, 8089995), (210, 7550662), (237, 6690460), (245, 6471996), (294, 5393330), (316, 5017845), (395, 4014276), (420, 3775331), (474, 3345230), (490, 3235998), (553, 2867340), (588, 2696665), (735, 2157332), (790, 2007138), (948, 1672615), (980, 1617999), (1106, 1433670), (1185, 1338092), (1470, 1078666), (1580, 1003569), (1659, 955780), (2212, 716835), (2370, 669046), (2765, 573468), (2940, 539333), (3318, 477890), (3871, 409620), (4740, 334523), (5530, 286734), (6636, 238945), (6827, 232260), (7742, 204810), (8295, 191156), (11060, 143367), (11613, 136540), (13654, 116130), (15484, 102405), (16590, 95578), (19355, 81924), (20481, 77420), (23226, 68270), (27308, 58065), (33180, 47789), (34135, 46452), (38710, 40962)]