15017385552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:482

約数の個数: 240

約数和(自身を含む): 43854693120

約数和(自身を除く): 28837307568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 79, 93, 104, 124, 156, 158, 186, 208, 237, 248, 312, 316, 317, 372, 403, 474, 496, 624, 632, 634, 744, 806, 948, 951, 961, 1027, 1209, 1264, 1268, 1488, 1612, 1896, 1902, 1922, 2054, 2418, 2449, 2536, 2883, 3081, 3224, 3792, 3804, 3844, 4108, 4121, 4836, 4898, 5072, 5766, 6162, 6448, 7347, 7608, 7688, 8216, 8242, 9672, 9796, 9827, 11532, 12324, 12363, 12493, 14694, 15216, 15376, 16432, 16484, 19344, 19592, 19654, 23064, 24648, 24726, 24986, 25043, 29388, 29481, 31837, 32968, 37479, 39184, 39308, 46128, 49296, 49452, 49972, 50086, 58776, 58962, 63674, 65936, 74958, 75129, 75919, 78616, 95511, 98904, 99944, 100172, 117552, 117924, 127348, 127751, 149916, 150258, 151838, 157232, 191022, 197808, 199888, 200344, 227757, 235848, 254696, 255502, 299832, 300516, 303676, 304637, 325559, 382044, 383253, 400688, 455514, 471696, 509392, 511004, 599664, 601032, 607352, 609274, 651118, 764088, 766506, 776333, 911028, 913911, 976677, 986947, 1022008, 1202064, 1214704, 1218548, 1302236, 1528176, 1533012, 1552666, 1822056, 1827822, 1953354, 1973894, 2044016, 2328999, 2437096, 2604472, 2960841, 3066024, 3105332, 3644112, 3655644, 3906708, 3947788, 3960281, 4657998, 4874192, 5208944, 5921682, 6132048, 6210664, 7311288, 7813416, 7895576, 7920562, 9315996, 10092329, 11843364, 11880843, 12421328, 14622576, 15626832, 15791152, 15841124, 18631992, 20184658, 23686728, 23761686, 24066323, 30276987, 31682248, 37263984, 40369316, 47373456, 47523372, 48132646, 60553974, 63364496, 72198969, 80738632, 95046744, 96265292, 121107948, 144397938, 161477264, 190093488, 192530584, 242215896, 288795876, 312862199, 385061168, 484431792, 577591752, 625724398, 938586597, 1155183504, 1251448796, 1877173194, 2502897592, 3754346388, 5005795184, 7508692776, 15017385552]

約数ペア:

[(1, 15017385552), (2, 7508692776), (3, 5005795184), (4, 3754346388), (6, 2502897592), (8, 1877173194), (12, 1251448796), (13, 1155183504), (16, 938586597), (24, 625724398), (26, 577591752), (31, 484431792), (39, 385061168), (48, 312862199), (52, 288795876), (62, 242215896), (78, 192530584), (79, 190093488), (93, 161477264), (104, 144397938), (124, 121107948), (156, 96265292), (158, 95046744), (186, 80738632), (208, 72198969), (237, 63364496), (248, 60553974), (312, 48132646), (316, 47523372), (317, 47373456), (372, 40369316), (403, 37263984), (474, 31682248), (496, 30276987), (624, 24066323), (632, 23761686), (634, 23686728), (744, 20184658), (806, 18631992), (948, 15841124), (951, 15791152), (961, 15626832), (1027, 14622576), (1209, 12421328), (1264, 11880843), (1268, 11843364), (1488, 10092329), (1612, 9315996), (1896, 7920562), (1902, 7895576), (1922, 7813416), (2054, 7311288), (2418, 6210664), (2449, 6132048), (2536, 5921682), (2883, 5208944), (3081, 4874192), (3224, 4657998), (3792, 3960281), (3804, 3947788), (3844, 3906708), (4108, 3655644), (4121, 3644112), (4836, 3105332), (4898, 3066024), (5072, 2960841), (5766, 2604472), (6162, 2437096), (6448, 2328999), (7347, 2044016), (7608, 1973894), (7688, 1953354), (8216, 1827822), (8242, 1822056), (9672, 1552666), (9796, 1533012), (9827, 1528176), (11532, 1302236), (12324, 1218548), (12363, 1214704), (12493, 1202064), (14694, 1022008), (15216, 986947), (15376, 976677), (16432, 913911), (16484, 911028), (19344, 776333), (19592, 766506), (19654, 764088), (23064, 651118), (24648, 609274), (24726, 607352), (24986, 601032), (25043, 599664), (29388, 511004), (29481, 509392), (31837, 471696), (32968, 455514), (37479, 400688), (39184, 383253), (39308, 382044), (46128, 325559), (49296, 304637), (49452, 303676), (49972, 300516), (50086, 299832), (58776, 255502), (58962, 254696), (63674, 235848), (65936, 227757), (74958, 200344), (75129, 199888), (75919, 197808), (78616, 191022), (95511, 157232), (98904, 151838), (99944, 150258), (100172, 149916), (117552, 127751), (117924, 127348)]