28495706880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1723

約数の個数: 288

約数和(自身を含む): 94242855168

約数和(自身を除く): 65747148288

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, 131, 148, 160, 185, 192, 222, 240, 256, 262, 296, 320, 370, 384, 393, 444, 480, 524, 555, 592, 640, 655, 740, 768, 786, 888, 960, 1048, 1110, 1184, 1280, 1310, 1480, 1531, 1572, 1776, 1920, 1965, 2096, 2220, 2368, 2620, 2960, 3062, 3144, 3552, 3840, 3930, 4192, 4440, 4593, 4736, 4847, 5240, 5920, 6124, 6288, 7104, 7655, 7860, 8384, 8880, 9186, 9472, 9694, 10480, 11840, 12248, 12576, 14208, 14541, 15310, 15720, 16768, 17760, 18372, 19388, 20960, 22965, 23680, 24235, 24496, 25152, 28416, 29082, 30620, 31440, 33536, 35520, 36744, 38776, 41920, 45930, 47360, 48470, 48992, 50304, 56647, 58164, 61240, 62880, 71040, 72705, 73488, 77552, 83840, 91860, 96940, 97984, 100608, 113294, 116328, 122480, 125760, 142080, 145410, 146976, 155104, 167680, 169941, 183720, 193880, 195968, 200561, 226588, 232656, 244960, 251520, 283235, 290820, 293952, 310208, 339882, 367440, 387760, 391936, 401122, 453176, 465312, 489920, 503040, 566470, 581640, 587904, 601683, 620416, 679764, 734880, 775520, 802244, 849705, 906352, 930624, 979840, 1002805, 1132940, 1163280, 1175808, 1203366, 1240832, 1359528, 1469760, 1551040, 1604488, 1699410, 1812704, 1861248, 1959680, 2005610, 2265880, 2326560, 2406732, 2719056, 2939520, 3008415, 3102080, 3208976, 3398820, 3625408, 3722496, 4011220, 4531760, 4653120, 4813464, 5438112, 5879040, 6016830, 6204160, 6417952, 6797640, 7250816, 7420757, 8022440, 9063520, 9306240, 9626928, 10876224, 12033660, 12835904, 13595280, 14501632, 14841514, 16044880, 18127040, 18612480, 19253856, 21752448, 22262271, 24067320, 25671808, 27190560, 29683028, 32089760, 36254080, 37103785, 38507712, 43504896, 44524542, 48134640, 51343616, 54381120, 59366056, 64179520, 72508160, 74207570, 77015424, 89049084, 96269280, 108762240, 111311355, 118732112, 128359040, 148415140, 154030848, 178098168, 192538560, 217524480, 222622710, 237464224, 256718080, 296830280, 356196336, 385077120, 445245420, 474928448, 593660560, 712392672, 770154240, 890490840, 949856896, 1187321120, 1424785344, 1780981680, 1899713792, 2374642240, 2849570688, 3561963360, 4749284480, 5699141376, 7123926720, 9498568960, 14247853440, 28495706880]

約数ペア:

[(1, 28495706880), (2, 14247853440), (3, 9498568960), (4, 7123926720), (5, 5699141376), (6, 4749284480), (8, 3561963360), (10, 2849570688), (12, 2374642240), (15, 1899713792), (16, 1780981680), (20, 1424785344), (24, 1187321120), (30, 949856896), (32, 890490840), (37, 770154240), (40, 712392672), (48, 593660560), (60, 474928448), (64, 445245420), (74, 385077120), (80, 356196336), (96, 296830280), (111, 256718080), (120, 237464224), (128, 222622710), (131, 217524480), (148, 192538560), (160, 178098168), (185, 154030848), (192, 148415140), (222, 128359040), (240, 118732112), (256, 111311355), (262, 108762240), (296, 96269280), (320, 89049084), (370, 77015424), (384, 74207570), (393, 72508160), (444, 64179520), (480, 59366056), (524, 54381120), (555, 51343616), (592, 48134640), (640, 44524542), (655, 43504896), (740, 38507712), (768, 37103785), (786, 36254080), (888, 32089760), (960, 29683028), (1048, 27190560), (1110, 25671808), (1184, 24067320), (1280, 22262271), (1310, 21752448), (1480, 19253856), (1531, 18612480), (1572, 18127040), (1776, 16044880), (1920, 14841514), (1965, 14501632), (2096, 13595280), (2220, 12835904), (2368, 12033660), (2620, 10876224), (2960, 9626928), (3062, 9306240), (3144, 9063520), (3552, 8022440), (3840, 7420757), (3930, 7250816), (4192, 6797640), (4440, 6417952), (4593, 6204160), (4736, 6016830), (4847, 5879040), (5240, 5438112), (5920, 4813464), (6124, 4653120), (6288, 4531760), (7104, 4011220), (7655, 3722496), (7860, 3625408), (8384, 3398820), (8880, 3208976), (9186, 3102080), (9472, 3008415), (9694, 2939520), (10480, 2719056), (11840, 2406732), (12248, 2326560), (12576, 2265880), (14208, 2005610), (14541, 1959680), (15310, 1861248), (15720, 1812704), (16768, 1699410), (17760, 1604488), (18372, 1551040), (19388, 1469760), (20960, 1359528), (22965, 1240832), (23680, 1203366), (24235, 1175808), (24496, 1163280), (25152, 1132940), (28416, 1002805), (29082, 979840), (30620, 930624), (31440, 906352), (33536, 849705), (35520, 802244), (36744, 775520), (38776, 734880), (41920, 679764), (45930, 620416), (47360, 601683), (48470, 587904), (48992, 581640), (50304, 566470), (56647, 503040), (58164, 489920), (61240, 465312), (62880, 453176), (71040, 401122), (72705, 391936), (73488, 387760), (77552, 367440), (83840, 339882), (91860, 310208), (96940, 293952), (97984, 290820), (100608, 283235), (113294, 251520), (116328, 244960), (122480, 232656), (125760, 226588), (142080, 200561), (145410, 195968), (146976, 193880), (155104, 183720), (167680, 169941)]