3840381480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{34673}}^1$

素因数の和:34771

約数の個数: 128

約数和(自身を含む): 12582501120

約数和(自身を除く): 8742119640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 71, 78, 104, 120, 130, 142, 156, 195, 213, 260, 284, 312, 355, 390, 426, 520, 568, 710, 780, 852, 923, 1065, 1420, 1560, 1704, 1846, 2130, 2769, 2840, 3692, 4260, 4615, 5538, 7384, 8520, 9230, 11076, 13845, 18460, 22152, 27690, 34673, 36920, 55380, 69346, 104019, 110760, 138692, 173365, 208038, 277384, 346730, 416076, 450749, 520095, 693460, 832152, 901498, 1040190, 1352247, 1386920, 1802996, 2080380, 2253745, 2461783, 2704494, 3605992, 4160760, 4507490, 4923566, 5408988, 6761235, 7385349, 9014980, 9847132, 10817976, 12308915, 13522470, 14770698, 18029960, 19694264, 24617830, 27044940, 29541396, 32003179, 36926745, 49235660, 54089880, 59082792, 64006358, 73853490, 96009537, 98471320, 128012716, 147706980, 160015895, 192019074, 256025432, 295413960, 320031790, 384038148, 480047685, 640063580, 768076296, 960095370, 1280127160, 1920190740, 3840381480]

約数ペア:

[(1, 3840381480), (2, 1920190740), (3, 1280127160), (4, 960095370), (5, 768076296), (6, 640063580), (8, 480047685), (10, 384038148), (12, 320031790), (13, 295413960), (15, 256025432), (20, 192019074), (24, 160015895), (26, 147706980), (30, 128012716), (39, 98471320), (40, 96009537), (52, 73853490), (60, 64006358), (65, 59082792), (71, 54089880), (78, 49235660), (104, 36926745), (120, 32003179), (130, 29541396), (142, 27044940), (156, 24617830), (195, 19694264), (213, 18029960), (260, 14770698), (284, 13522470), (312, 12308915), (355, 10817976), (390, 9847132), (426, 9014980), (520, 7385349), (568, 6761235), (710, 5408988), (780, 4923566), (852, 4507490), (923, 4160760), (1065, 3605992), (1420, 2704494), (1560, 2461783), (1704, 2253745), (1846, 2080380), (2130, 1802996), (2769, 1386920), (2840, 1352247), (3692, 1040190), (4260, 901498), (4615, 832152), (5538, 693460), (7384, 520095), (8520, 450749), (9230, 416076), (11076, 346730), (13845, 277384), (18460, 208038), (22152, 173365), (27690, 138692), (34673, 110760), (36920, 104019), (55380, 69346)]