15394704160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 288

約数和(自身を含む): 41815097856

約数和(自身を除く): 26420393696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 113, 121, 124, 155, 160, 176, 220, 226, 227, 242, 248, 310, 341, 352, 440, 452, 454, 484, 496, 565, 605, 620, 682, 880, 904, 908, 968, 992, 1130, 1135, 1210, 1240, 1243, 1364, 1705, 1760, 1808, 1816, 1936, 2260, 2270, 2420, 2480, 2486, 2497, 2728, 3410, 3503, 3616, 3632, 3751, 3872, 4520, 4540, 4840, 4960, 4972, 4994, 5456, 6215, 6820, 7006, 7037, 7264, 7502, 9040, 9080, 9680, 9944, 9988, 10912, 12430, 12485, 13640, 13673, 14012, 14074, 15004, 17515, 18080, 18160, 18755, 19360, 19888, 19976, 24860, 24970, 25651, 27280, 27346, 27467, 28024, 28148, 30008, 35030, 35185, 36320, 37510, 38533, 39776, 39952, 49720, 49940, 51302, 54560, 54692, 54934, 56048, 56296, 60016, 68365, 70060, 70370, 75020, 77066, 77407, 79904, 99440, 99880, 102604, 109384, 109868, 112096, 112592, 120032, 128255, 136730, 137335, 140120, 140740, 150040, 154132, 154814, 192665, 198880, 199760, 205208, 218768, 219736, 225184, 256510, 273460, 274670, 280240, 281480, 282161, 300080, 308264, 309628, 385330, 387035, 399520, 410416, 423863, 437536, 439472, 513020, 546920, 549340, 560480, 562960, 564322, 600160, 616528, 619256, 770660, 774070, 795181, 820832, 847726, 851477, 878944, 1026040, 1093840, 1098680, 1125920, 1128644, 1233056, 1238512, 1410805, 1541320, 1548140, 1590362, 1695452, 1702954, 2052080, 2119315, 2187680, 2197360, 2257288, 2477024, 2821610, 3082640, 3096280, 3103771, 3180724, 3390904, 3405908, 3975905, 4104160, 4238630, 4257385, 4394720, 4514576, 5643220, 6165280, 6192560, 6207542, 6361448, 6781808, 6811816, 7951810, 8477260, 8514770, 8746991, 9029152, 11286440, 12385120, 12415084, 12722896, 13563616, 13623632, 15518855, 15903620, 16954520, 17029540, 17493982, 22572880, 24830168, 25445792, 27247264, 31037710, 31807240, 33909040, 34059080, 34987964, 43734955, 45145760, 49660336, 62075420, 63614480, 67818080, 68118160, 69975928, 87469910, 96216901, 99320672, 124150840, 127228960, 136236320, 139951856, 174939820, 192433802, 248301680, 279903712, 349879640, 384867604, 481084505, 496603360, 699759280, 769735208, 962169010, 1399518560, 1539470416, 1924338020, 3078940832, 3848676040, 7697352080, 15394704160]

約数ペア:

[(1, 15394704160), (2, 7697352080), (4, 3848676040), (5, 3078940832), (8, 1924338020), (10, 1539470416), (11, 1399518560), (16, 962169010), (20, 769735208), (22, 699759280), (31, 496603360), (32, 481084505), (40, 384867604), (44, 349879640), (55, 279903712), (62, 248301680), (80, 192433802), (88, 174939820), (110, 139951856), (113, 136236320), (121, 127228960), (124, 124150840), (155, 99320672), (160, 96216901), (176, 87469910), (220, 69975928), (226, 68118160), (227, 67818080), (242, 63614480), (248, 62075420), (310, 49660336), (341, 45145760), (352, 43734955), (440, 34987964), (452, 34059080), (454, 33909040), (484, 31807240), (496, 31037710), (565, 27247264), (605, 25445792), (620, 24830168), (682, 22572880), (880, 17493982), (904, 17029540), (908, 16954520), (968, 15903620), (992, 15518855), (1130, 13623632), (1135, 13563616), (1210, 12722896), (1240, 12415084), (1243, 12385120), (1364, 11286440), (1705, 9029152), (1760, 8746991), (1808, 8514770), (1816, 8477260), (1936, 7951810), (2260, 6811816), (2270, 6781808), (2420, 6361448), (2480, 6207542), (2486, 6192560), (2497, 6165280), (2728, 5643220), (3410, 4514576), (3503, 4394720), (3616, 4257385), (3632, 4238630), (3751, 4104160), (3872, 3975905), (4520, 3405908), (4540, 3390904), (4840, 3180724), (4960, 3103771), (4972, 3096280), (4994, 3082640), (5456, 2821610), (6215, 2477024), (6820, 2257288), (7006, 2197360), (7037, 2187680), (7264, 2119315), (7502, 2052080), (9040, 1702954), (9080, 1695452), (9680, 1590362), (9944, 1548140), (9988, 1541320), (10912, 1410805), (12430, 1238512), (12485, 1233056), (13640, 1128644), (13673, 1125920), (14012, 1098680), (14074, 1093840), (15004, 1026040), (17515, 878944), (18080, 851477), (18160, 847726), (18755, 820832), (19360, 795181), (19888, 774070), (19976, 770660), (24860, 619256), (24970, 616528), (25651, 600160), (27280, 564322), (27346, 562960), (27467, 560480), (28024, 549340), (28148, 546920), (30008, 513020), (35030, 439472), (35185, 437536), (36320, 423863), (37510, 410416), (38533, 399520), (39776, 387035), (39952, 385330), (49720, 309628), (49940, 308264), (51302, 300080), (54560, 282161), (54692, 281480), (54934, 280240), (56048, 274670), (56296, 273460), (60016, 256510), (68365, 225184), (70060, 219736), (70370, 218768), (75020, 205208), (77066, 199760), (77407, 198880), (79904, 192665), (99440, 154814), (99880, 154132), (102604, 150040), (109384, 140740), (109868, 140120), (112096, 137335), (112592, 136730), (120032, 128255)]