15675047040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{947}}^1$

素因数の和:1239

約数の個数: 256

約数和(自身を含む): 51589249920

約数和(自身を除く): 35914202880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 233, 240, 296, 320, 370, 384, 444, 466, 480, 555, 592, 640, 699, 740, 888, 932, 947, 960, 1110, 1165, 1184, 1398, 1480, 1776, 1864, 1894, 1920, 2220, 2330, 2368, 2796, 2841, 2960, 3495, 3552, 3728, 3788, 4440, 4660, 4735, 4736, 5592, 5682, 5920, 6990, 7104, 7456, 7576, 8621, 8880, 9320, 9470, 11184, 11364, 11840, 13980, 14205, 14208, 14912, 15152, 17242, 17760, 18640, 18940, 22368, 22728, 23680, 25863, 27960, 28410, 29824, 30304, 34484, 35039, 35520, 37280, 37880, 43105, 44736, 45456, 51726, 55920, 56820, 60608, 68968, 70078, 71040, 74560, 75760, 86210, 89472, 90912, 103452, 105117, 111840, 113640, 121216, 129315, 137936, 140156, 149120, 151520, 172420, 175195, 181824, 206904, 210234, 220651, 223680, 227280, 258630, 275872, 280312, 303040, 344840, 350390, 363648, 413808, 420468, 441302, 447360, 454560, 517260, 525585, 551744, 560624, 606080, 661953, 689680, 700780, 827616, 840936, 882604, 909120, 1034520, 1051170, 1103255, 1103488, 1121248, 1323906, 1379360, 1401560, 1655232, 1681872, 1765208, 1818240, 2069040, 2102340, 2206510, 2242496, 2647812, 2758720, 2803120, 3309765, 3310464, 3363744, 3530416, 4138080, 4204680, 4413020, 4484992, 5295624, 5517440, 5606240, 6619530, 6727488, 7060832, 8164087, 8276160, 8409360, 8826040, 10591248, 11212480, 13239060, 13454976, 14121664, 16328174, 16552320, 16818720, 17652080, 21182496, 22424960, 24492261, 26478120, 28243328, 32656348, 33637440, 35304160, 40820435, 42364992, 48984522, 52956240, 65312696, 67274880, 70608320, 81640870, 84729984, 97969044, 105912480, 122461305, 130625392, 141216640, 163281740, 195938088, 211824960, 244922610, 261250784, 326563480, 391876176, 423649920, 489845220, 522501568, 653126960, 783752352, 979690440, 1045003136, 1306253920, 1567504704, 1959380880, 2612507840, 3135009408, 3918761760, 5225015680, 7837523520, 15675047040]

約数ペア:

[(1, 15675047040), (2, 7837523520), (3, 5225015680), (4, 3918761760), (5, 3135009408), (6, 2612507840), (8, 1959380880), (10, 1567504704), (12, 1306253920), (15, 1045003136), (16, 979690440), (20, 783752352), (24, 653126960), (30, 522501568), (32, 489845220), (37, 423649920), (40, 391876176), (48, 326563480), (60, 261250784), (64, 244922610), (74, 211824960), (80, 195938088), (96, 163281740), (111, 141216640), (120, 130625392), (128, 122461305), (148, 105912480), (160, 97969044), (185, 84729984), (192, 81640870), (222, 70608320), (233, 67274880), (240, 65312696), (296, 52956240), (320, 48984522), (370, 42364992), (384, 40820435), (444, 35304160), (466, 33637440), (480, 32656348), (555, 28243328), (592, 26478120), (640, 24492261), (699, 22424960), (740, 21182496), (888, 17652080), (932, 16818720), (947, 16552320), (960, 16328174), (1110, 14121664), (1165, 13454976), (1184, 13239060), (1398, 11212480), (1480, 10591248), (1776, 8826040), (1864, 8409360), (1894, 8276160), (1920, 8164087), (2220, 7060832), (2330, 6727488), (2368, 6619530), (2796, 5606240), (2841, 5517440), (2960, 5295624), (3495, 4484992), (3552, 4413020), (3728, 4204680), (3788, 4138080), (4440, 3530416), (4660, 3363744), (4735, 3310464), (4736, 3309765), (5592, 2803120), (5682, 2758720), (5920, 2647812), (6990, 2242496), (7104, 2206510), (7456, 2102340), (7576, 2069040), (8621, 1818240), (8880, 1765208), (9320, 1681872), (9470, 1655232), (11184, 1401560), (11364, 1379360), (11840, 1323906), (13980, 1121248), (14205, 1103488), (14208, 1103255), (14912, 1051170), (15152, 1034520), (17242, 909120), (17760, 882604), (18640, 840936), (18940, 827616), (22368, 700780), (22728, 689680), (23680, 661953), (25863, 606080), (27960, 560624), (28410, 551744), (29824, 525585), (30304, 517260), (34484, 454560), (35039, 447360), (35520, 441302), (37280, 420468), (37880, 413808), (43105, 363648), (44736, 350390), (45456, 344840), (51726, 303040), (55920, 280312), (56820, 275872), (60608, 258630), (68968, 227280), (70078, 223680), (71040, 220651), (74560, 210234), (75760, 206904), (86210, 181824), (89472, 175195), (90912, 172420), (103452, 151520), (105117, 149120), (111840, 140156), (113640, 137936), (121216, 129315)]