492702323640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1\times {\mathrm{28571}}^1$

素因数の和:29813

約数の個数: 128

約数和(自身を含む): 1490800101120

約数和(自身を除く): 998097777480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1097, 1310, 1572, 1965, 2194, 2620, 3144, 3291, 3930, 4388, 5240, 5485, 6582, 7860, 8776, 10970, 13164, 15720, 16455, 21940, 26328, 28571, 32910, 43880, 57142, 65820, 85713, 114284, 131640, 142855, 143707, 171426, 228568, 285710, 287414, 342852, 428565, 431121, 571420, 574828, 685704, 718535, 857130, 862242, 1142840, 1149656, 1437070, 1714260, 1724484, 2155605, 2874140, 3428520, 3448968, 3742801, 4311210, 5748280, 7485602, 8622420, 11228403, 14971204, 17244840, 18714005, 22456806, 29942408, 31342387, 37428010, 44913612, 56142015, 62684774, 74856020, 89827224, 94027161, 112284030, 125369548, 149712040, 156711935, 188054322, 224568060, 250739096, 313423870, 376108644, 449136120, 470135805, 626847740, 752217288, 940271610, 1253695480, 1880543220, 3761086440, 4105852697, 8211705394, 12317558091, 16423410788, 20529263485, 24635116182, 32846821576, 41058526970, 49270232364, 61587790455, 82117053940, 98540464728, 123175580910, 164234107880, 246351161820, 492702323640]

約数ペア:

[(1, 492702323640), (2, 246351161820), (3, 164234107880), (4, 123175580910), (5, 98540464728), (6, 82117053940), (8, 61587790455), (10, 49270232364), (12, 41058526970), (15, 32846821576), (20, 24635116182), (24, 20529263485), (30, 16423410788), (40, 12317558091), (60, 8211705394), (120, 4105852697), (131, 3761086440), (262, 1880543220), (393, 1253695480), (524, 940271610), (655, 752217288), (786, 626847740), (1048, 470135805), (1097, 449136120), (1310, 376108644), (1572, 313423870), (1965, 250739096), (2194, 224568060), (2620, 188054322), (3144, 156711935), (3291, 149712040), (3930, 125369548), (4388, 112284030), (5240, 94027161), (5485, 89827224), (6582, 74856020), (7860, 62684774), (8776, 56142015), (10970, 44913612), (13164, 37428010), (15720, 31342387), (16455, 29942408), (21940, 22456806), (26328, 18714005), (28571, 17244840), (32910, 14971204), (43880, 11228403), (57142, 8622420), (65820, 7485602), (85713, 5748280), (114284, 4311210), (131640, 3742801), (142855, 3448968), (143707, 3428520), (171426, 2874140), (228568, 2155605), (285710, 1724484), (287414, 1714260), (342852, 1437070), (428565, 1149656), (431121, 1142840), (571420, 862242), (574828, 857130), (685704, 718535)]