72439577730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{1579}}^1$

素因数の和:2065

約数の個数: 192

約数和(自身を含む): 205345445760

約数和(自身を除く): 132905868030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 113, 117, 130, 195, 226, 234, 339, 347, 390, 565, 585, 678, 694, 1017, 1041, 1130, 1170, 1469, 1579, 1695, 1735, 2034, 2082, 2938, 3123, 3158, 3390, 3470, 4407, 4511, 4737, 5085, 5205, 6246, 7345, 7895, 8814, 9022, 9474, 10170, 10410, 13221, 13533, 14211, 14690, 15615, 15790, 20527, 22035, 22555, 23685, 26442, 27066, 28422, 31230, 39211, 40599, 41054, 44070, 45110, 47370, 61581, 66105, 67665, 71055, 78422, 81198, 102635, 117633, 123162, 132210, 135330, 142110, 178427, 184743, 196055, 202995, 205270, 235266, 307905, 352899, 356854, 369486, 392110, 405990, 509743, 535281, 547913, 588165, 615810, 705798, 892135, 923715, 1019486, 1070562, 1095826, 1176330, 1529229, 1605843, 1643739, 1764495, 1784270, 1847430, 2319551, 2548715, 2676405, 2739565, 3058458, 3211686, 3287478, 3528990, 4587687, 4639102, 4931217, 5097430, 5352810, 5479130, 6958653, 7122869, 7646145, 8029215, 8218695, 9175374, 9862434, 11597755, 13917306, 14245738, 15292290, 16058430, 16437390, 20875959, 21368607, 22938435, 23195510, 24656085, 34793265, 35614345, 41751918, 42737214, 45876870, 49312170, 61914169, 64105821, 69586530, 71228690, 104379795, 106843035, 123828338, 128211642, 185742507, 208759590, 213686070, 309570845, 320529105, 371485014, 557227521, 619141690, 641058210, 804884197, 928712535, 1114455042, 1609768394, 1857425070, 2414652591, 2786137605, 4024420985, 4829305182, 5572275210, 7243957773, 8048841970, 12073262955, 14487915546, 24146525910, 36219788865, 72439577730]

約数ペア:

[(1, 72439577730), (2, 36219788865), (3, 24146525910), (5, 14487915546), (6, 12073262955), (9, 8048841970), (10, 7243957773), (13, 5572275210), (15, 4829305182), (18, 4024420985), (26, 2786137605), (30, 2414652591), (39, 1857425070), (45, 1609768394), (65, 1114455042), (78, 928712535), (90, 804884197), (113, 641058210), (117, 619141690), (130, 557227521), (195, 371485014), (226, 320529105), (234, 309570845), (339, 213686070), (347, 208759590), (390, 185742507), (565, 128211642), (585, 123828338), (678, 106843035), (694, 104379795), (1017, 71228690), (1041, 69586530), (1130, 64105821), (1170, 61914169), (1469, 49312170), (1579, 45876870), (1695, 42737214), (1735, 41751918), (2034, 35614345), (2082, 34793265), (2938, 24656085), (3123, 23195510), (3158, 22938435), (3390, 21368607), (3470, 20875959), (4407, 16437390), (4511, 16058430), (4737, 15292290), (5085, 14245738), (5205, 13917306), (6246, 11597755), (7345, 9862434), (7895, 9175374), (8814, 8218695), (9022, 8029215), (9474, 7646145), (10170, 7122869), (10410, 6958653), (13221, 5479130), (13533, 5352810), (14211, 5097430), (14690, 4931217), (15615, 4639102), (15790, 4587687), (20527, 3528990), (22035, 3287478), (22555, 3211686), (23685, 3058458), (26442, 2739565), (27066, 2676405), (28422, 2548715), (31230, 2319551), (39211, 1847430), (40599, 1784270), (41054, 1764495), (44070, 1643739), (45110, 1605843), (47370, 1529229), (61581, 1176330), (66105, 1095826), (67665, 1070562), (71055, 1019486), (78422, 923715), (81198, 892135), (102635, 705798), (117633, 615810), (123162, 588165), (132210, 547913), (135330, 535281), (142110, 509743), (178427, 405990), (184743, 392110), (196055, 369486), (202995, 356854), (205270, 352899), (235266, 307905)]