15694824120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{2089}}^1$

素因数の和:2697

約数の個数: 128

約数和(自身を含む): 47554689600

約数和(自身を除く): 31859865480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 457, 548, 685, 822, 914, 1096, 1370, 1371, 1644, 1828, 2055, 2089, 2285, 2740, 2742, 3288, 3656, 4110, 4178, 4570, 5480, 5484, 6267, 6855, 8220, 8356, 9140, 10445, 10968, 12534, 13710, 16440, 16712, 18280, 20890, 25068, 27420, 31335, 41780, 50136, 54840, 62609, 62670, 83560, 125218, 125340, 187827, 250436, 250680, 286193, 313045, 375654, 500872, 572386, 626090, 751308, 858579, 939135, 954673, 1144772, 1252180, 1430965, 1502616, 1717158, 1878270, 1909346, 2289544, 2504360, 2861930, 2864019, 3434316, 3756540, 3818692, 4292895, 4773365, 5723860, 5728038, 6868632, 7513080, 7637384, 8585790, 9546730, 11447720, 11456076, 14320095, 17171580, 19093460, 22912152, 28640190, 34343160, 38186920, 57280380, 114560760, 130790201, 261580402, 392370603, 523160804, 653951005, 784741206, 1046321608, 1307902010, 1569482412, 1961853015, 2615804020, 3138964824, 3923706030, 5231608040, 7847412060, 15694824120]

約数ペア:

[(1, 15694824120), (2, 7847412060), (3, 5231608040), (4, 3923706030), (5, 3138964824), (6, 2615804020), (8, 1961853015), (10, 1569482412), (12, 1307902010), (15, 1046321608), (20, 784741206), (24, 653951005), (30, 523160804), (40, 392370603), (60, 261580402), (120, 130790201), (137, 114560760), (274, 57280380), (411, 38186920), (457, 34343160), (548, 28640190), (685, 22912152), (822, 19093460), (914, 17171580), (1096, 14320095), (1370, 11456076), (1371, 11447720), (1644, 9546730), (1828, 8585790), (2055, 7637384), (2089, 7513080), (2285, 6868632), (2740, 5728038), (2742, 5723860), (3288, 4773365), (3656, 4292895), (4110, 3818692), (4178, 3756540), (4570, 3434316), (5480, 2864019), (5484, 2861930), (6267, 2504360), (6855, 2289544), (8220, 1909346), (8356, 1878270), (9140, 1717158), (10445, 1502616), (10968, 1430965), (12534, 1252180), (13710, 1144772), (16440, 954673), (16712, 939135), (18280, 858579), (20890, 751308), (25068, 626090), (27420, 572386), (31335, 500872), (41780, 375654), (50136, 313045), (54840, 286193), (62609, 250680), (62670, 250436), (83560, 187827), (125218, 125340)]