2813376720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{152239}}^1$

素因数の和:152273

約数の個数: 160

約数和(自身を含む): 10873589760

約数和(自身を除く): 8060213040

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, 152239, 304478, 456717, 608956, 761195, 913434, 1065673, 1217912, 1522390, 1674629, 1826868, 2131346, 2283585, 2435824, 3044780, 3197019, 3349258, 3653736, 4262692, 4567170, 5023887, 5328365, 6089560, 6394038, 6698516, 7307472, 8373145, 8525384, 9134340, 10047774, 10656730, 11722403, 12179120, 12788076, 13397032, 15985095, 16746290, 17050768, 18268680, 20095548, 21313460, 23444806, 25119435, 25576152, 26794064, 31970190, 33492580, 35167209, 36537360, 40191096, 42626920, 46889612, 50238870, 51152304, 58612015, 63940380, 66985160, 70334418, 80382192, 85253840, 93779224, 100477740, 117224030, 127880760, 133970320, 140668836, 175836045, 187558448, 200955480, 234448060, 255761520, 281337672, 351672090, 401910960, 468896120, 562675344, 703344180, 937792240, 1406688360, 2813376720]

約数ペア:

[(1, 2813376720), (2, 1406688360), (3, 937792240), (4, 703344180), (5, 562675344), (6, 468896120), (7, 401910960), (8, 351672090), (10, 281337672), (11, 255761520), (12, 234448060), (14, 200955480), (15, 187558448), (16, 175836045), (20, 140668836), (21, 133970320), (22, 127880760), (24, 117224030), (28, 100477740), (30, 93779224), (33, 85253840), (35, 80382192), (40, 70334418), (42, 66985160), (44, 63940380), (48, 58612015), (55, 51152304), (56, 50238870), (60, 46889612), (66, 42626920), (70, 40191096), (77, 36537360), (80, 35167209), (84, 33492580), (88, 31970190), (105, 26794064), (110, 25576152), (112, 25119435), (120, 23444806), (132, 21313460), (140, 20095548), (154, 18268680), (165, 17050768), (168, 16746290), (176, 15985095), (210, 13397032), (220, 12788076), (231, 12179120), (240, 11722403), (264, 10656730), (280, 10047774), (308, 9134340), (330, 8525384), (336, 8373145), (385, 7307472), (420, 6698516), (440, 6394038), (462, 6089560), (528, 5328365), (560, 5023887), (616, 4567170), (660, 4262692), (770, 3653736), (840, 3349258), (880, 3197019), (924, 3044780), (1155, 2435824), (1232, 2283585), (1320, 2131346), (1540, 1826868), (1680, 1674629), (1848, 1522390), (2310, 1217912), (2640, 1065673), (3080, 913434), (3696, 761195), (4620, 608956), (6160, 456717), (9240, 304478), (18480, 152239)]