15666083970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:2108

約数の個数: 128

約数和(自身を含む): 39400432128

約数和(自身を除く): 23734348158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 71, 73, 106, 142, 146, 159, 213, 219, 265, 318, 355, 365, 426, 438, 530, 710, 730, 795, 1065, 1095, 1590, 1901, 2130, 2190, 3763, 3802, 3869, 5183, 5703, 7526, 7738, 9505, 10366, 11289, 11406, 11607, 15549, 18815, 19010, 19345, 22578, 23214, 25915, 28515, 31098, 37630, 38690, 51830, 56445, 57030, 58035, 77745, 100753, 112890, 116070, 134971, 138773, 155490, 201506, 269942, 274699, 277546, 302259, 404913, 416319, 503765, 549398, 604518, 674855, 693865, 809826, 824097, 832638, 1007530, 1349710, 1373495, 1387730, 1511295, 1648194, 2024565, 2081595, 2746990, 3022590, 4049130, 4120485, 4163190, 7153463, 7354969, 8240970, 9852883, 14306926, 14709938, 19705766, 21460389, 22064907, 29558649, 35767315, 36774845, 42920778, 44129814, 49264415, 59117298, 71534630, 73549690, 98528830, 107301945, 110324535, 147793245, 214603890, 220649070, 295586490, 522202799, 1044405598, 1566608397, 2611013995, 3133216794, 5222027990, 7833041985, 15666083970]

約数ペア:

[(1, 15666083970), (2, 7833041985), (3, 5222027990), (5, 3133216794), (6, 2611013995), (10, 1566608397), (15, 1044405598), (30, 522202799), (53, 295586490), (71, 220649070), (73, 214603890), (106, 147793245), (142, 110324535), (146, 107301945), (159, 98528830), (213, 73549690), (219, 71534630), (265, 59117298), (318, 49264415), (355, 44129814), (365, 42920778), (426, 36774845), (438, 35767315), (530, 29558649), (710, 22064907), (730, 21460389), (795, 19705766), (1065, 14709938), (1095, 14306926), (1590, 9852883), (1901, 8240970), (2130, 7354969), (2190, 7153463), (3763, 4163190), (3802, 4120485), (3869, 4049130), (5183, 3022590), (5703, 2746990), (7526, 2081595), (7738, 2024565), (9505, 1648194), (10366, 1511295), (11289, 1387730), (11406, 1373495), (11607, 1349710), (15549, 1007530), (18815, 832638), (19010, 824097), (19345, 809826), (22578, 693865), (23214, 674855), (25915, 604518), (28515, 549398), (31098, 503765), (37630, 416319), (38690, 404913), (51830, 302259), (56445, 277546), (57030, 274699), (58035, 269942), (77745, 201506), (100753, 155490), (112890, 138773), (116070, 134971)]