497625960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 256

約数和(自身を含む): 1719244800

約数和(自身を除く): 1221618840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 103, 104, 114, 120, 130, 152, 156, 163, 190, 195, 206, 228, 247, 260, 285, 309, 312, 326, 380, 390, 412, 456, 489, 494, 515, 520, 570, 618, 652, 741, 760, 780, 815, 824, 978, 988, 1030, 1140, 1235, 1236, 1304, 1339, 1482, 1545, 1560, 1630, 1956, 1957, 1976, 2060, 2119, 2280, 2445, 2470, 2472, 2678, 2964, 3090, 3097, 3260, 3705, 3912, 3914, 4017, 4120, 4238, 4890, 4940, 5356, 5871, 5928, 6180, 6194, 6357, 6520, 6695, 7410, 7828, 8034, 8476, 9291, 9780, 9785, 9880, 10595, 10712, 11742, 12360, 12388, 12714, 13390, 14820, 15485, 15656, 16068, 16789, 16952, 18582, 19560, 19570, 20085, 21190, 23484, 24776, 25428, 25441, 26780, 29355, 29640, 30970, 31785, 32136, 33578, 37164, 39140, 40170, 40261, 42380, 46455, 46968, 50367, 50856, 50882, 53560, 58710, 61940, 63570, 67156, 74328, 76323, 78280, 80340, 80522, 83945, 84760, 92910, 100734, 101764, 117420, 120783, 123880, 127140, 127205, 134312, 152646, 160680, 161044, 167890, 185820, 201305, 201468, 203528, 218257, 234840, 241566, 251835, 254280, 254410, 305292, 318991, 322088, 335780, 371640, 381615, 402610, 402936, 436514, 483132, 503670, 508820, 603915, 610584, 637982, 654771, 671560, 763230, 805220, 873028, 956973, 966264, 1007340, 1017640, 1091285, 1207830, 1275964, 1309542, 1526460, 1594955, 1610440, 1746056, 1913946, 2014680, 2182570, 2415660, 2551928, 2619084, 3052920, 3189910, 3273855, 3827892, 4146883, 4365140, 4784865, 4831320, 5238168, 6379820, 6547710, 7655784, 8293766, 8730280, 9569730, 12440649, 12759640, 13095420, 16587532, 19139460, 20734415, 24881298, 26190840, 33175064, 38278920, 41468830, 49762596, 62203245, 82937660, 99525192, 124406490, 165875320, 248812980, 497625960]

約数ペア:

[(1, 497625960), (2, 248812980), (3, 165875320), (4, 124406490), (5, 99525192), (6, 82937660), (8, 62203245), (10, 49762596), (12, 41468830), (13, 38278920), (15, 33175064), (19, 26190840), (20, 24881298), (24, 20734415), (26, 19139460), (30, 16587532), (38, 13095420), (39, 12759640), (40, 12440649), (52, 9569730), (57, 8730280), (60, 8293766), (65, 7655784), (76, 6547710), (78, 6379820), (95, 5238168), (103, 4831320), (104, 4784865), (114, 4365140), (120, 4146883), (130, 3827892), (152, 3273855), (156, 3189910), (163, 3052920), (190, 2619084), (195, 2551928), (206, 2415660), (228, 2182570), (247, 2014680), (260, 1913946), (285, 1746056), (309, 1610440), (312, 1594955), (326, 1526460), (380, 1309542), (390, 1275964), (412, 1207830), (456, 1091285), (489, 1017640), (494, 1007340), (515, 966264), (520, 956973), (570, 873028), (618, 805220), (652, 763230), (741, 671560), (760, 654771), (780, 637982), (815, 610584), (824, 603915), (978, 508820), (988, 503670), (1030, 483132), (1140, 436514), (1235, 402936), (1236, 402610), (1304, 381615), (1339, 371640), (1482, 335780), (1545, 322088), (1560, 318991), (1630, 305292), (1956, 254410), (1957, 254280), (1976, 251835), (2060, 241566), (2119, 234840), (2280, 218257), (2445, 203528), (2470, 201468), (2472, 201305), (2678, 185820), (2964, 167890), (3090, 161044), (3097, 160680), (3260, 152646), (3705, 134312), (3912, 127205), (3914, 127140), (4017, 123880), (4120, 120783), (4238, 117420), (4890, 101764), (4940, 100734), (5356, 92910), (5871, 84760), (5928, 83945), (6180, 80522), (6194, 80340), (6357, 78280), (6520, 76323), (6695, 74328), (7410, 67156), (7828, 63570), (8034, 61940), (8476, 58710), (9291, 53560), (9780, 50882), (9785, 50856), (9880, 50367), (10595, 46968), (10712, 46455), (11742, 42380), (12360, 40261), (12388, 40170), (12714, 39140), (13390, 37164), (14820, 33578), (15485, 32136), (15656, 31785), (16068, 30970), (16789, 29640), (16952, 29355), (18582, 26780), (19560, 25441), (19570, 25428), (20085, 24776), (21190, 23484)]