2870292360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79997}}^1$

素因数の和:80047

約数の個数: 128

約数和(自身を含む): 9676558080

約数和(自身を除く): 6806265720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 35880, 79997, 159994, 239991, 319988, 399985, 479982, 639976, 799970, 959964, 1039961, 1199955, 1599940, 1839931, 1919928, 2079922, 2399910, 3119883, 3199880, 3679862, 4159844, 4799820, 5199805, 5519793, 6239766, 7359724, 8319688, 9199655, 9599640, 10399610, 11039586, 12479532, 14719448, 15599415, 18399310, 20799220, 22079172, 23919103, 24959064, 27598965, 31198830, 36798620, 41598440, 44158344, 47838206, 55197930, 62397660, 71757309, 73597240, 95676412, 110395860, 119595515, 124795320, 143514618, 191352824, 220791720, 239191030, 287029236, 358786545, 478382060, 574058472, 717573090, 956764120, 1435146180, 2870292360]

約数ペア:

[(1, 2870292360), (2, 1435146180), (3, 956764120), (4, 717573090), (5, 574058472), (6, 478382060), (8, 358786545), (10, 287029236), (12, 239191030), (13, 220791720), (15, 191352824), (20, 143514618), (23, 124795320), (24, 119595515), (26, 110395860), (30, 95676412), (39, 73597240), (40, 71757309), (46, 62397660), (52, 55197930), (60, 47838206), (65, 44158344), (69, 41598440), (78, 36798620), (92, 31198830), (104, 27598965), (115, 24959064), (120, 23919103), (130, 22079172), (138, 20799220), (156, 18399310), (184, 15599415), (195, 14719448), (230, 12479532), (260, 11039586), (276, 10399610), (299, 9599640), (312, 9199655), (345, 8319688), (390, 7359724), (460, 6239766), (520, 5519793), (552, 5199805), (598, 4799820), (690, 4159844), (780, 3679862), (897, 3199880), (920, 3119883), (1196, 2399910), (1380, 2079922), (1495, 1919928), (1560, 1839931), (1794, 1599940), (2392, 1199955), (2760, 1039961), (2990, 959964), (3588, 799970), (4485, 639976), (5980, 479982), (7176, 399985), (8970, 319988), (11960, 239991), (17940, 159994), (35880, 79997)]