1369670520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6947}}^1$

素因数の和:7045

約数の個数: 128

約数和(自身を含む): 4322211840

約数和(自身を除く): 2952541320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 744, 795, 930, 1060, 1240, 1272, 1590, 1643, 1860, 2120, 3180, 3286, 3720, 4929, 6360, 6572, 6947, 8215, 9858, 13144, 13894, 16430, 19716, 20841, 24645, 27788, 32860, 34735, 39432, 41682, 49290, 55576, 65720, 69470, 83364, 98580, 104205, 138940, 166728, 197160, 208410, 215357, 277880, 368191, 416820, 430714, 646071, 736382, 833640, 861428, 1076785, 1104573, 1292142, 1472764, 1722856, 1840955, 2153570, 2209146, 2584284, 2945528, 3230355, 3681910, 4307140, 4418292, 5168568, 5522865, 6460710, 7363820, 8614280, 8836584, 11045730, 11413921, 12921420, 14727640, 22091460, 22827842, 25842840, 34241763, 44182920, 45655684, 57069605, 68483526, 91311368, 114139210, 136967052, 171208815, 228278420, 273934104, 342417630, 456556840, 684835260, 1369670520]

約数ペア:

[(1, 1369670520), (2, 684835260), (3, 456556840), (4, 342417630), (5, 273934104), (6, 228278420), (8, 171208815), (10, 136967052), (12, 114139210), (15, 91311368), (20, 68483526), (24, 57069605), (30, 45655684), (31, 44182920), (40, 34241763), (53, 25842840), (60, 22827842), (62, 22091460), (93, 14727640), (106, 12921420), (120, 11413921), (124, 11045730), (155, 8836584), (159, 8614280), (186, 7363820), (212, 6460710), (248, 5522865), (265, 5168568), (310, 4418292), (318, 4307140), (372, 3681910), (424, 3230355), (465, 2945528), (530, 2584284), (620, 2209146), (636, 2153570), (744, 1840955), (795, 1722856), (930, 1472764), (1060, 1292142), (1240, 1104573), (1272, 1076785), (1590, 861428), (1643, 833640), (1860, 736382), (2120, 646071), (3180, 430714), (3286, 416820), (3720, 368191), (4929, 277880), (6360, 215357), (6572, 208410), (6947, 197160), (8215, 166728), (9858, 138940), (13144, 104205), (13894, 98580), (16430, 83364), (19716, 69470), (20841, 65720), (24645, 55576), (27788, 49290), (32860, 41682), (34735, 39432)]