3925507920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2213}}^1$

素因数の和:2637

約数の個数: 160

約数和(自身を含む): 12848284800

約数和(自身を除く): 8922776880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 389, 456, 570, 760, 778, 912, 1140, 1167, 1520, 1556, 1945, 2213, 2280, 2334, 3112, 3890, 4426, 4560, 4668, 5835, 6224, 6639, 7391, 7780, 8852, 9336, 11065, 11670, 13278, 14782, 15560, 17704, 18672, 22130, 22173, 23340, 26556, 29564, 31120, 33195, 35408, 36955, 42047, 44260, 44346, 46680, 53112, 59128, 66390, 73910, 84094, 88520, 88692, 93360, 106224, 110865, 118256, 126141, 132780, 147820, 168188, 177040, 177384, 210235, 221730, 252282, 265560, 295640, 336376, 354768, 420470, 443460, 504564, 531120, 591280, 630705, 672752, 840940, 860857, 886920, 1009128, 1261410, 1681880, 1721714, 1773840, 2018256, 2522820, 2582571, 3363760, 3443428, 4304285, 5045640, 5165142, 6886856, 8608570, 10091280, 10330284, 12912855, 13773712, 16356283, 17217140, 20660568, 25825710, 32712566, 34434280, 41321136, 49068849, 51651420, 65425132, 68868560, 81781415, 98137698, 103302840, 130850264, 163562830, 196275396, 206605680, 245344245, 261700528, 327125660, 392550792, 490688490, 654251320, 785101584, 981376980, 1308502640, 1962753960, 3925507920]

約数ペア:

[(1, 3925507920), (2, 1962753960), (3, 1308502640), (4, 981376980), (5, 785101584), (6, 654251320), (8, 490688490), (10, 392550792), (12, 327125660), (15, 261700528), (16, 245344245), (19, 206605680), (20, 196275396), (24, 163562830), (30, 130850264), (38, 103302840), (40, 98137698), (48, 81781415), (57, 68868560), (60, 65425132), (76, 51651420), (80, 49068849), (95, 41321136), (114, 34434280), (120, 32712566), (152, 25825710), (190, 20660568), (228, 17217140), (240, 16356283), (285, 13773712), (304, 12912855), (380, 10330284), (389, 10091280), (456, 8608570), (570, 6886856), (760, 5165142), (778, 5045640), (912, 4304285), (1140, 3443428), (1167, 3363760), (1520, 2582571), (1556, 2522820), (1945, 2018256), (2213, 1773840), (2280, 1721714), (2334, 1681880), (3112, 1261410), (3890, 1009128), (4426, 886920), (4560, 860857), (4668, 840940), (5835, 672752), (6224, 630705), (6639, 591280), (7391, 531120), (7780, 504564), (8852, 443460), (9336, 420470), (11065, 354768), (11670, 336376), (13278, 295640), (14782, 265560), (15560, 252282), (17704, 221730), (18672, 210235), (22130, 177384), (22173, 177040), (23340, 168188), (26556, 147820), (29564, 132780), (31120, 126141), (33195, 118256), (35408, 110865), (36955, 106224), (42047, 93360), (44260, 88692), (44346, 88520), (46680, 84094), (53112, 73910), (59128, 66390)]