875492280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:651

約数の個数: 256

約数和(自身を含む): 3173990400

約数和(自身を除く): 2298498120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 127, 130, 135, 156, 180, 195, 216, 234, 254, 260, 270, 312, 351, 360, 381, 390, 468, 491, 508, 520, 540, 585, 635, 702, 762, 780, 936, 982, 1016, 1080, 1143, 1170, 1270, 1404, 1473, 1524, 1560, 1651, 1755, 1905, 1964, 2286, 2340, 2455, 2540, 2808, 2946, 3048, 3302, 3429, 3510, 3810, 3928, 4419, 4572, 4680, 4910, 4953, 5080, 5715, 5892, 6383, 6604, 6858, 7020, 7365, 7620, 8255, 8838, 9144, 9820, 9906, 11430, 11784, 12766, 13208, 13257, 13716, 14040, 14730, 14859, 15240, 16510, 17145, 17676, 19149, 19640, 19812, 22095, 22860, 24765, 25532, 26514, 27432, 29460, 29718, 31915, 33020, 34290, 35352, 38298, 39624, 44190, 44577, 45720, 49530, 51064, 53028, 57447, 58920, 59436, 62357, 63830, 66040, 66285, 68580, 74295, 76596, 88380, 89154, 95745, 99060, 106056, 114894, 118872, 124714, 127660, 132570, 137160, 148590, 153192, 172341, 176760, 178308, 187071, 191490, 198120, 222885, 229788, 249428, 255320, 265140, 287235, 297180, 311785, 344682, 356616, 374142, 382980, 445770, 459576, 498856, 530280, 561213, 574470, 594360, 623570, 689364, 748284, 765960, 810641, 861705, 891540, 935355, 1122426, 1148940, 1247140, 1378728, 1496568, 1621282, 1683639, 1723410, 1783080, 1870710, 2244852, 2297880, 2431923, 2494280, 2806065, 3242564, 3367278, 3446820, 3741420, 4053205, 4489704, 4863846, 5612130, 6485128, 6734556, 6893640, 7295769, 7482840, 8106410, 8418195, 9727692, 11224260, 12159615, 13469112, 14591538, 16212820, 16836390, 19455384, 21887307, 22448520, 24319230, 29183076, 32425640, 33672780, 36478845, 43774614, 48638460, 58366152, 67345560, 72957690, 87549228, 97276920, 109436535, 145915380, 175098456, 218873070, 291830760, 437746140, 875492280]

約数ペア:

[(1, 875492280), (2, 437746140), (3, 291830760), (4, 218873070), (5, 175098456), (6, 145915380), (8, 109436535), (9, 97276920), (10, 87549228), (12, 72957690), (13, 67345560), (15, 58366152), (18, 48638460), (20, 43774614), (24, 36478845), (26, 33672780), (27, 32425640), (30, 29183076), (36, 24319230), (39, 22448520), (40, 21887307), (45, 19455384), (52, 16836390), (54, 16212820), (60, 14591538), (65, 13469112), (72, 12159615), (78, 11224260), (90, 9727692), (104, 8418195), (108, 8106410), (117, 7482840), (120, 7295769), (127, 6893640), (130, 6734556), (135, 6485128), (156, 5612130), (180, 4863846), (195, 4489704), (216, 4053205), (234, 3741420), (254, 3446820), (260, 3367278), (270, 3242564), (312, 2806065), (351, 2494280), (360, 2431923), (381, 2297880), (390, 2244852), (468, 1870710), (491, 1783080), (508, 1723410), (520, 1683639), (540, 1621282), (585, 1496568), (635, 1378728), (702, 1247140), (762, 1148940), (780, 1122426), (936, 935355), (982, 891540), (1016, 861705), (1080, 810641), (1143, 765960), (1170, 748284), (1270, 689364), (1404, 623570), (1473, 594360), (1524, 574470), (1560, 561213), (1651, 530280), (1755, 498856), (1905, 459576), (1964, 445770), (2286, 382980), (2340, 374142), (2455, 356616), (2540, 344682), (2808, 311785), (2946, 297180), (3048, 287235), (3302, 265140), (3429, 255320), (3510, 249428), (3810, 229788), (3928, 222885), (4419, 198120), (4572, 191490), (4680, 187071), (4910, 178308), (4953, 176760), (5080, 172341), (5715, 153192), (5892, 148590), (6383, 137160), (6604, 132570), (6858, 127660), (7020, 124714), (7365, 118872), (7620, 114894), (8255, 106056), (8838, 99060), (9144, 95745), (9820, 89154), (9906, 88380), (11430, 76596), (11784, 74295), (12766, 68580), (13208, 66285), (13257, 66040), (13716, 63830), (14040, 62357), (14730, 59436), (14859, 58920), (15240, 57447), (16510, 53028), (17145, 51064), (17676, 49530), (19149, 45720), (19640, 44577), (19812, 44190), (22095, 39624), (22860, 38298), (24765, 35352), (25532, 34290), (26514, 33020), (27432, 31915), (29460, 29718)]