15694709460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1831}}^1$

素因数の和:2038

約数の個数: 192

約数和(自身を含む): 47372881920

約数和(自身を除く): 31678172460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 103, 114, 146, 190, 206, 219, 228, 285, 292, 309, 365, 380, 412, 438, 515, 570, 618, 730, 876, 1030, 1095, 1140, 1236, 1387, 1460, 1545, 1831, 1957, 2060, 2190, 2774, 3090, 3662, 3914, 4161, 4380, 5493, 5548, 5871, 6180, 6935, 7324, 7519, 7828, 8322, 9155, 9785, 10986, 11742, 13870, 15038, 16644, 18310, 19570, 20805, 21972, 22557, 23484, 27465, 27740, 29355, 30076, 34789, 36620, 37595, 39140, 41610, 45114, 54930, 58710, 69578, 75190, 83220, 90228, 104367, 109860, 112785, 117420, 133663, 139156, 142861, 150380, 173945, 188593, 208734, 225570, 267326, 285722, 347890, 377186, 400989, 417468, 428583, 451140, 521835, 534652, 565779, 571444, 668315, 695780, 714305, 754372, 801978, 857166, 942965, 1043670, 1131558, 1336630, 1428610, 1603956, 1714332, 1885930, 2004945, 2087340, 2142915, 2263116, 2539597, 2673260, 2828895, 2857220, 3583267, 3771860, 4009890, 4285830, 5079194, 5657790, 7166534, 7618791, 8019780, 8571660, 10158388, 10749801, 11315580, 12697985, 13767289, 14333068, 15237582, 17916335, 21499602, 25395970, 27534578, 30475164, 35832670, 38093955, 41301867, 42999204, 50791940, 53749005, 55069156, 68836445, 71665340, 76187910, 82603734, 107498010, 137672890, 152375820, 165207468, 206509335, 214996020, 261578491, 275345780, 413018670, 523156982, 784735473, 826037340, 1046313964, 1307892455, 1569470946, 2615784910, 3138941892, 3923677365, 5231569820, 7847354730, 15694709460]

約数ペア:

[(1, 15694709460), (2, 7847354730), (3, 5231569820), (4, 3923677365), (5, 3138941892), (6, 2615784910), (10, 1569470946), (12, 1307892455), (15, 1046313964), (19, 826037340), (20, 784735473), (30, 523156982), (38, 413018670), (57, 275345780), (60, 261578491), (73, 214996020), (76, 206509335), (95, 165207468), (103, 152375820), (114, 137672890), (146, 107498010), (190, 82603734), (206, 76187910), (219, 71665340), (228, 68836445), (285, 55069156), (292, 53749005), (309, 50791940), (365, 42999204), (380, 41301867), (412, 38093955), (438, 35832670), (515, 30475164), (570, 27534578), (618, 25395970), (730, 21499602), (876, 17916335), (1030, 15237582), (1095, 14333068), (1140, 13767289), (1236, 12697985), (1387, 11315580), (1460, 10749801), (1545, 10158388), (1831, 8571660), (1957, 8019780), (2060, 7618791), (2190, 7166534), (2774, 5657790), (3090, 5079194), (3662, 4285830), (3914, 4009890), (4161, 3771860), (4380, 3583267), (5493, 2857220), (5548, 2828895), (5871, 2673260), (6180, 2539597), (6935, 2263116), (7324, 2142915), (7519, 2087340), (7828, 2004945), (8322, 1885930), (9155, 1714332), (9785, 1603956), (10986, 1428610), (11742, 1336630), (13870, 1131558), (15038, 1043670), (16644, 942965), (18310, 857166), (19570, 801978), (20805, 754372), (21972, 714305), (22557, 695780), (23484, 668315), (27465, 571444), (27740, 565779), (29355, 534652), (30076, 521835), (34789, 451140), (36620, 428583), (37595, 417468), (39140, 400989), (41610, 377186), (45114, 347890), (54930, 285722), (58710, 267326), (69578, 225570), (75190, 208734), (83220, 188593), (90228, 173945), (104367, 150380), (109860, 142861), (112785, 139156), (117420, 133663)]