138442423080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4670797}}^1$

素因数の和:4670843

約数の個数: 128

約数和(自身を含む): 470816438400

約数和(自身を除く): 332374015320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 14820, 29640, 4670797, 9341594, 14012391, 18683188, 23353985, 28024782, 37366376, 46707970, 56049564, 60720361, 70061955, 88745143, 93415940, 112099128, 121440722, 140123910, 177490286, 182161083, 186831880, 242881444, 266235429, 280247820, 303601805, 354980572, 364322166, 443725715, 485762888, 532470858, 560495640, 607203610, 709961144, 728644332, 887451430, 910805415, 1064941716, 1153686859, 1214407220, 1331177145, 1457288664, 1774902860, 1821610830, 2129883432, 2307373718, 2428814440, 2662354290, 3461060577, 3549805720, 3643221660, 4614747436, 5324708580, 5768434295, 6922121154, 7286443320, 9229494872, 10649417160, 11536868590, 13844242308, 17305302885, 23073737180, 27688484616, 34610605770, 46147474360, 69221211540, 138442423080]

約数ペア:

[(1, 138442423080), (2, 69221211540), (3, 46147474360), (4, 34610605770), (5, 27688484616), (6, 23073737180), (8, 17305302885), (10, 13844242308), (12, 11536868590), (13, 10649417160), (15, 9229494872), (19, 7286443320), (20, 6922121154), (24, 5768434295), (26, 5324708580), (30, 4614747436), (38, 3643221660), (39, 3549805720), (40, 3461060577), (52, 2662354290), (57, 2428814440), (60, 2307373718), (65, 2129883432), (76, 1821610830), (78, 1774902860), (95, 1457288664), (104, 1331177145), (114, 1214407220), (120, 1153686859), (130, 1064941716), (152, 910805415), (156, 887451430), (190, 728644332), (195, 709961144), (228, 607203610), (247, 560495640), (260, 532470858), (285, 485762888), (312, 443725715), (380, 364322166), (390, 354980572), (456, 303601805), (494, 280247820), (520, 266235429), (570, 242881444), (741, 186831880), (760, 182161083), (780, 177490286), (988, 140123910), (1140, 121440722), (1235, 112099128), (1482, 93415940), (1560, 88745143), (1976, 70061955), (2280, 60720361), (2470, 56049564), (2964, 46707970), (3705, 37366376), (4940, 28024782), (5928, 23353985), (7410, 18683188), (9880, 14012391), (14820, 9341594), (29640, 4670797)]