2597384020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73331}}^1$

素因数の和:73381

約数の個数: 96

約数和(自身を含む): 7096190976

約数和(自身を除く): 4498806956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1771, 2530, 3220, 3542, 5060, 7084, 8855, 17710, 35420, 73331, 146662, 293324, 366655, 513317, 733310, 806641, 1026634, 1466620, 1613282, 1686613, 2053268, 2566585, 3226564, 3373226, 4033205, 5133170, 5646487, 6746452, 8066410, 8433065, 10266340, 11292974, 11806291, 16132820, 16866130, 18552743, 22585948, 23612582, 28232435, 33732260, 37105486, 47225164, 56464870, 59031455, 74210972, 92763715, 112929740, 118062910, 129869201, 185527430, 236125820, 259738402, 371054860, 519476804, 649346005, 1298692010, 2597384020]

約数ペア:

[(1, 2597384020), (2, 1298692010), (4, 649346005), (5, 519476804), (7, 371054860), (10, 259738402), (11, 236125820), (14, 185527430), (20, 129869201), (22, 118062910), (23, 112929740), (28, 92763715), (35, 74210972), (44, 59031455), (46, 56464870), (55, 47225164), (70, 37105486), (77, 33732260), (92, 28232435), (110, 23612582), (115, 22585948), (140, 18552743), (154, 16866130), (161, 16132820), (220, 11806291), (230, 11292974), (253, 10266340), (308, 8433065), (322, 8066410), (385, 6746452), (460, 5646487), (506, 5133170), (644, 4033205), (770, 3373226), (805, 3226564), (1012, 2566585), (1265, 2053268), (1540, 1686613), (1610, 1613282), (1771, 1466620), (2530, 1026634), (3220, 806641), (3542, 733310), (5060, 513317), (7084, 366655), (8855, 293324), (17710, 146662), (35420, 73331)]