661562910108

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{94907}}^1$

素因数の和:95061

約数の個数: 192

約数和(自身を含む): 1870826496000

約数和(自身を除く): 1209263585892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 79, 86, 108, 114, 129, 158, 171, 172, 228, 237, 258, 316, 342, 387, 474, 513, 516, 684, 711, 774, 817, 948, 1026, 1161, 1422, 1501, 1548, 1634, 2052, 2133, 2322, 2451, 2844, 3002, 3268, 3397, 4266, 4503, 4644, 4902, 6004, 6794, 7353, 8532, 9006, 9804, 10191, 13509, 13588, 14706, 18012, 20382, 22059, 27018, 29412, 30573, 40527, 40764, 44118, 54036, 61146, 64543, 81054, 88236, 91719, 94907, 122292, 129086, 162108, 183438, 189814, 193629, 258172, 284721, 366876, 379628, 387258, 569442, 580887, 774516, 854163, 1138884, 1161774, 1708326, 1742661, 1803233, 2323548, 2562489, 3416652, 3485322, 3606466, 4081001, 5124978, 5409699, 6970644, 7212932, 7497653, 8162002, 10249956, 10819398, 12243003, 14995306, 16229097, 16324004, 21638796, 22492959, 24486006, 29990612, 32458194, 36729009, 44985918, 48687291, 48972012, 64916388, 67478877, 73458018, 77539019, 89971836, 97374582, 110187027, 134957754, 142455407, 146916036, 155078038, 194749164, 202436631, 220374054, 232617057, 269915508, 284910814, 310156076, 322399079, 404873262, 427366221, 440748108, 465234114, 569821628, 644798158, 697851171, 809746524, 854732442, 930468228, 967197237, 1282098663, 1289596316, 1395702342, 1709464884, 1934394474, 2093553513, 2564197326, 2791404684, 2901591711, 3846295989, 3868788948, 4187107026, 5128394652, 5803183422, 6125582501, 7692591978, 8374214052, 8704775133, 11606366844, 12251165002, 15385183956, 17409550266, 18376747503, 24502330004, 34819100532, 36753495006, 55130242509, 73506990012, 110260485018, 165390727527, 220520970036, 330781455054, 661562910108]

約数ペア:

[(1, 661562910108), (2, 330781455054), (3, 220520970036), (4, 165390727527), (6, 110260485018), (9, 73506990012), (12, 55130242509), (18, 36753495006), (19, 34819100532), (27, 24502330004), (36, 18376747503), (38, 17409550266), (43, 15385183956), (54, 12251165002), (57, 11606366844), (76, 8704775133), (79, 8374214052), (86, 7692591978), (108, 6125582501), (114, 5803183422), (129, 5128394652), (158, 4187107026), (171, 3868788948), (172, 3846295989), (228, 2901591711), (237, 2791404684), (258, 2564197326), (316, 2093553513), (342, 1934394474), (387, 1709464884), (474, 1395702342), (513, 1289596316), (516, 1282098663), (684, 967197237), (711, 930468228), (774, 854732442), (817, 809746524), (948, 697851171), (1026, 644798158), (1161, 569821628), (1422, 465234114), (1501, 440748108), (1548, 427366221), (1634, 404873262), (2052, 322399079), (2133, 310156076), (2322, 284910814), (2451, 269915508), (2844, 232617057), (3002, 220374054), (3268, 202436631), (3397, 194749164), (4266, 155078038), (4503, 146916036), (4644, 142455407), (4902, 134957754), (6004, 110187027), (6794, 97374582), (7353, 89971836), (8532, 77539019), (9006, 73458018), (9804, 67478877), (10191, 64916388), (13509, 48972012), (13588, 48687291), (14706, 44985918), (18012, 36729009), (20382, 32458194), (22059, 29990612), (27018, 24486006), (29412, 22492959), (30573, 21638796), (40527, 16324004), (40764, 16229097), (44118, 14995306), (54036, 12243003), (61146, 10819398), (64543, 10249956), (81054, 8162002), (88236, 7497653), (91719, 7212932), (94907, 6970644), (122292, 5409699), (129086, 5124978), (162108, 4081001), (183438, 3606466), (189814, 3485322), (193629, 3416652), (258172, 2562489), (284721, 2323548), (366876, 1803233), (379628, 1742661), (387258, 1708326), (569442, 1161774), (580887, 1138884), (774516, 854163)]