30481566960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{424771}}^1$

素因数の和:424823

約数の個数: 160

約数和(自身を含む): 106186203648

約数和(自身を除く): 75704636688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5980, 7176, 8970, 11960, 14352, 17940, 23920, 35880, 71760, 424771, 849542, 1274313, 1699084, 2123855, 2548626, 3398168, 4247710, 5097252, 5522023, 6371565, 6796336, 8495420, 9769733, 10194504, 11044046, 12743130, 16566069, 16990840, 19539466, 20389008, 22088092, 25486260, 27610115, 29309199, 33132138, 33981680, 39078932, 44176184, 48848665, 50972520, 55220230, 58618398, 66264276, 78157864, 82830345, 88352368, 97697330, 101945040, 110440460, 117236796, 127006529, 132528552, 146545995, 156315728, 165660690, 195394660, 220880920, 234473592, 254013058, 265057104, 293091990, 331321380, 381019587, 390789320, 441761840, 468947184, 508026116, 586183980, 635032645, 662642760, 762039174, 781578640, 1016052232, 1172367960, 1270065290, 1325285520, 1524078348, 1905097935, 2032104464, 2344735920, 2540130580, 3048156696, 3810195870, 5080261160, 6096313392, 7620391740, 10160522320, 15240783480, 30481566960]

約数ペア:

[(1, 30481566960), (2, 15240783480), (3, 10160522320), (4, 7620391740), (5, 6096313392), (6, 5080261160), (8, 3810195870), (10, 3048156696), (12, 2540130580), (13, 2344735920), (15, 2032104464), (16, 1905097935), (20, 1524078348), (23, 1325285520), (24, 1270065290), (26, 1172367960), (30, 1016052232), (39, 781578640), (40, 762039174), (46, 662642760), (48, 635032645), (52, 586183980), (60, 508026116), (65, 468947184), (69, 441761840), (78, 390789320), (80, 381019587), (92, 331321380), (104, 293091990), (115, 265057104), (120, 254013058), (130, 234473592), (138, 220880920), (156, 195394660), (184, 165660690), (195, 156315728), (208, 146545995), (230, 132528552), (240, 127006529), (260, 117236796), (276, 110440460), (299, 101945040), (312, 97697330), (345, 88352368), (368, 82830345), (390, 78157864), (460, 66264276), (520, 58618398), (552, 55220230), (598, 50972520), (624, 48848665), (690, 44176184), (780, 39078932), (897, 33981680), (920, 33132138), (1040, 29309199), (1104, 27610115), (1196, 25486260), (1380, 22088092), (1495, 20389008), (1560, 19539466), (1794, 16990840), (1840, 16566069), (2392, 12743130), (2760, 11044046), (2990, 10194504), (3120, 9769733), (3588, 8495420), (4485, 6796336), (4784, 6371565), (5520, 5522023), (5980, 5097252), (7176, 4247710), (8970, 3398168), (11960, 2548626), (14352, 2123855), (17940, 1699084), (23920, 1274313), (35880, 849542), (71760, 424771)]