374000404440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28463}}^1\times {\mathrm{8423}}^1$

素因数の和:36913

約数の個数: 128

約数和(自身を含む): 1208494909440

約数和(自身を除く): 834494505000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8423, 16846, 25269, 28463, 33692, 42115, 50538, 56926, 67384, 84230, 85389, 101076, 109499, 113852, 126345, 142315, 168460, 170778, 202152, 218998, 227704, 252690, 284630, 328497, 336920, 341556, 370019, 426945, 437996, 505380, 547495, 569260, 656994, 683112, 740038, 853890, 875992, 1010760, 1094990, 1110057, 1138520, 1313988, 1480076, 1642485, 1707780, 1850095, 2189980, 2220114, 2627976, 2960152, 3284970, 3415560, 3700190, 4379960, 4440228, 5550285, 6569940, 7400380, 8880456, 11100570, 13139880, 14800760, 22201140, 44402280, 239743849, 479487698, 719231547, 958975396, 1198719245, 1438463094, 1917950792, 2397438490, 2876926188, 3116670037, 3596157735, 4794876980, 5753852376, 6233340074, 7192315470, 9350010111, 9589753960, 12466680148, 14384630940, 15583350185, 18700020222, 24933360296, 28769261880, 31166700370, 37400040444, 46750050555, 62333400740, 74800080888, 93500101110, 124666801480, 187000202220, 374000404440]

約数ペア:

[(1, 374000404440), (2, 187000202220), (3, 124666801480), (4, 93500101110), (5, 74800080888), (6, 62333400740), (8, 46750050555), (10, 37400040444), (12, 31166700370), (13, 28769261880), (15, 24933360296), (20, 18700020222), (24, 15583350185), (26, 14384630940), (30, 12466680148), (39, 9589753960), (40, 9350010111), (52, 7192315470), (60, 6233340074), (65, 5753852376), (78, 4794876980), (104, 3596157735), (120, 3116670037), (130, 2876926188), (156, 2397438490), (195, 1917950792), (260, 1438463094), (312, 1198719245), (390, 958975396), (520, 719231547), (780, 479487698), (1560, 239743849), (8423, 44402280), (16846, 22201140), (25269, 14800760), (28463, 13139880), (33692, 11100570), (42115, 8880456), (50538, 7400380), (56926, 6569940), (67384, 5550285), (84230, 4440228), (85389, 4379960), (101076, 3700190), (109499, 3415560), (113852, 3284970), (126345, 2960152), (142315, 2627976), (168460, 2220114), (170778, 2189980), (202152, 1850095), (218998, 1707780), (227704, 1642485), (252690, 1480076), (284630, 1313988), (328497, 1138520), (336920, 1110057), (341556, 1094990), (370019, 1010760), (426945, 875992), (437996, 853890), (505380, 740038), (547495, 683112), (569260, 656994)]