13305523320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1373}}^1$

素因数の和:2396

約数の個数: 192

約数和(自身を含む): 44922215520

約数和(自身を除く): 31616692200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 997, 1080, 1215, 1373, 1620, 1944, 1994, 2430, 2746, 2991, 3240, 3988, 4119, 4860, 4985, 5492, 5982, 6865, 7976, 8238, 8973, 9720, 9970, 10984, 11964, 12357, 13730, 14955, 16476, 17946, 19940, 20595, 23928, 24714, 26919, 27460, 29910, 32952, 35892, 37071, 39880, 41190, 44865, 49428, 53838, 54920, 59820, 61785, 71784, 74142, 80757, 82380, 89730, 98856, 107676, 111213, 119640, 123570, 134595, 148284, 161514, 164760, 179460, 185355, 215352, 222426, 242271, 247140, 269190, 296568, 323028, 333639, 358920, 370710, 403785, 444852, 484542, 494280, 538380, 556065, 646056, 667278, 741420, 807570, 889704, 969084, 1076760, 1112130, 1211355, 1334556, 1368881, 1482840, 1615140, 1668195, 1938168, 2224260, 2422710, 2669112, 2737762, 3230280, 3336390, 4106643, 4448520, 4845420, 5475524, 6672780, 6844405, 8213286, 9690840, 10951048, 12319929, 13345560, 13688810, 16426572, 20533215, 24639858, 27377620, 32853144, 36959787, 41066430, 49279716, 54755240, 61599645, 73919574, 82132860, 98559432, 110879361, 123199290, 147839148, 164265720, 184798935, 221758722, 246398580, 295678296, 332638083, 369597870, 443517444, 492797160, 554396805, 665276166, 739195740, 887034888, 1108793610, 1330552332, 1478391480, 1663190415, 2217587220, 2661104664, 3326380830, 4435174440, 6652761660, 13305523320]

約数ペア:

[(1, 13305523320), (2, 6652761660), (3, 4435174440), (4, 3326380830), (5, 2661104664), (6, 2217587220), (8, 1663190415), (9, 1478391480), (10, 1330552332), (12, 1108793610), (15, 887034888), (18, 739195740), (20, 665276166), (24, 554396805), (27, 492797160), (30, 443517444), (36, 369597870), (40, 332638083), (45, 295678296), (54, 246398580), (60, 221758722), (72, 184798935), (81, 164265720), (90, 147839148), (108, 123199290), (120, 110879361), (135, 98559432), (162, 82132860), (180, 73919574), (216, 61599645), (243, 54755240), (270, 49279716), (324, 41066430), (360, 36959787), (405, 32853144), (486, 27377620), (540, 24639858), (648, 20533215), (810, 16426572), (972, 13688810), (997, 13345560), (1080, 12319929), (1215, 10951048), (1373, 9690840), (1620, 8213286), (1944, 6844405), (1994, 6672780), (2430, 5475524), (2746, 4845420), (2991, 4448520), (3240, 4106643), (3988, 3336390), (4119, 3230280), (4860, 2737762), (4985, 2669112), (5492, 2422710), (5982, 2224260), (6865, 1938168), (7976, 1668195), (8238, 1615140), (8973, 1482840), (9720, 1368881), (9970, 1334556), (10984, 1211355), (11964, 1112130), (12357, 1076760), (13730, 969084), (14955, 889704), (16476, 807570), (17946, 741420), (19940, 667278), (20595, 646056), (23928, 556065), (24714, 538380), (26919, 494280), (27460, 484542), (29910, 444852), (32952, 403785), (35892, 370710), (37071, 358920), (39880, 333639), (41190, 323028), (44865, 296568), (49428, 269190), (53838, 247140), (54920, 242271), (59820, 222426), (61785, 215352), (71784, 185355), (74142, 179460), (80757, 164760), (82380, 161514), (89730, 148284), (98856, 134595), (107676, 123570), (111213, 119640)]