74900248640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{324637}}^1$

素因数の和:324764

約数の個数: 112

約数和(自身を含む): 205815297792

約数和(自身を除く): 130915049152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 140, 160, 206, 224, 280, 320, 412, 448, 515, 560, 721, 824, 1030, 1120, 1442, 1648, 2060, 2240, 2884, 3296, 3605, 4120, 5768, 6592, 7210, 8240, 11536, 14420, 16480, 23072, 28840, 32960, 46144, 57680, 115360, 230720, 324637, 649274, 1298548, 1623185, 2272459, 2597096, 3246370, 4544918, 5194192, 6492740, 9089836, 10388384, 11362295, 12985480, 18179672, 20776768, 22724590, 25970960, 33437611, 36359344, 45449180, 51941920, 66875222, 72718688, 90898360, 103883840, 133750444, 145437376, 167188055, 181796720, 234063277, 267500888, 334376110, 363593440, 468126554, 535001776, 668752220, 727186880, 936253108, 1070003552, 1170316385, 1337504440, 1872506216, 2140007104, 2340632770, 2675008880, 3745012432, 4681265540, 5350017760, 7490024864, 9362531080, 10700035520, 14980049728, 18725062160, 37450124320, 74900248640]

約数ペア:

[(1, 74900248640), (2, 37450124320), (4, 18725062160), (5, 14980049728), (7, 10700035520), (8, 9362531080), (10, 7490024864), (14, 5350017760), (16, 4681265540), (20, 3745012432), (28, 2675008880), (32, 2340632770), (35, 2140007104), (40, 1872506216), (56, 1337504440), (64, 1170316385), (70, 1070003552), (80, 936253108), (103, 727186880), (112, 668752220), (140, 535001776), (160, 468126554), (206, 363593440), (224, 334376110), (280, 267500888), (320, 234063277), (412, 181796720), (448, 167188055), (515, 145437376), (560, 133750444), (721, 103883840), (824, 90898360), (1030, 72718688), (1120, 66875222), (1442, 51941920), (1648, 45449180), (2060, 36359344), (2240, 33437611), (2884, 25970960), (3296, 22724590), (3605, 20776768), (4120, 18179672), (5768, 12985480), (6592, 11362295), (7210, 10388384), (8240, 9089836), (11536, 6492740), (14420, 5194192), (16480, 4544918), (23072, 3246370), (28840, 2597096), (32960, 2272459), (46144, 1623185), (57680, 1298548), (115360, 649274), (230720, 324637)]