15621501168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{62743}}^1$

素因数の和:62796

約数の個数: 240

約数和(自身を含む): 56640263680

約数和(自身を除く): 41018762512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1368, 1456, 1482, 1596, 1638, 1729, 1872, 1976, 2128, 2184, 2223, 2394, 2736, 2964, 3192, 3276, 3458, 3952, 4368, 4446, 4788, 5187, 5928, 6384, 6552, 6916, 8892, 9576, 10374, 11856, 13104, 13832, 15561, 17784, 19152, 20748, 27664, 31122, 35568, 41496, 62244, 62743, 82992, 124488, 125486, 188229, 248976, 250972, 376458, 439201, 501944, 564687, 752916, 815659, 878402, 1003888, 1129374, 1192117, 1317603, 1505832, 1631318, 1756804, 2258748, 2384234, 2446977, 2635206, 3011664, 3262636, 3513608, 3576351, 3952809, 4517496, 4768468, 4893954, 5270412, 5709613, 6525272, 7027216, 7152702, 7340931, 7905618, 8344819, 9034992, 9536936, 9787908, 10540824, 10729053, 11419226, 13050544, 14305404, 14681862, 15497521, 15811236, 16689638, 17128839, 19073872, 19575816, 21081648, 21458106, 22838452, 25034457, 28610808, 29363724, 30995042, 31622472, 33379276, 34257678, 39151632, 42916212, 45676904, 46492563, 50068914, 51386517, 57221616, 58727448, 61990084, 63244944, 66758552, 68515356, 75103371, 85832424, 91353808, 92985126, 100137828, 102773034, 108482647, 117454896, 123980168, 133517104, 137030712, 139477689, 150206742, 171664848, 185970252, 200275656, 205546068, 216965294, 247960336, 274061424, 278955378, 300413484, 325447941, 371940504, 400551312, 411092136, 433930588, 557910756, 600826968, 650895882, 743881008, 822184272, 867861176, 976343823, 1115821512, 1201653936, 1301791764, 1735722352, 1952687646, 2231643024, 2603583528, 3905375292, 5207167056, 7810750584, 15621501168]

約数ペア:

[(1, 15621501168), (2, 7810750584), (3, 5207167056), (4, 3905375292), (6, 2603583528), (7, 2231643024), (8, 1952687646), (9, 1735722352), (12, 1301791764), (13, 1201653936), (14, 1115821512), (16, 976343823), (18, 867861176), (19, 822184272), (21, 743881008), (24, 650895882), (26, 600826968), (28, 557910756), (36, 433930588), (38, 411092136), (39, 400551312), (42, 371940504), (48, 325447941), (52, 300413484), (56, 278955378), (57, 274061424), (63, 247960336), (72, 216965294), (76, 205546068), (78, 200275656), (84, 185970252), (91, 171664848), (104, 150206742), (112, 139477689), (114, 137030712), (117, 133517104), (126, 123980168), (133, 117454896), (144, 108482647), (152, 102773034), (156, 100137828), (168, 92985126), (171, 91353808), (182, 85832424), (208, 75103371), (228, 68515356), (234, 66758552), (247, 63244944), (252, 61990084), (266, 58727448), (273, 57221616), (304, 51386517), (312, 50068914), (336, 46492563), (342, 45676904), (364, 42916212), (399, 39151632), (456, 34257678), (468, 33379276), (494, 31622472), (504, 30995042), (532, 29363724), (546, 28610808), (624, 25034457), (684, 22838452), (728, 21458106), (741, 21081648), (798, 19575816), (819, 19073872), (912, 17128839), (936, 16689638), (988, 15811236), (1008, 15497521), (1064, 14681862), (1092, 14305404), (1197, 13050544), (1368, 11419226), (1456, 10729053), (1482, 10540824), (1596, 9787908), (1638, 9536936), (1729, 9034992), (1872, 8344819), (1976, 7905618), (2128, 7340931), (2184, 7152702), (2223, 7027216), (2394, 6525272), (2736, 5709613), (2964, 5270412), (3192, 4893954), (3276, 4768468), (3458, 4517496), (3952, 3952809), (4368, 3576351), (4446, 3513608), (4788, 3262636), (5187, 3011664), (5928, 2635206), (6384, 2446977), (6552, 2384234), (6916, 2258748), (8892, 1756804), (9576, 1631318), (10374, 1505832), (11856, 1317603), (13104, 1192117), (13832, 1129374), (15561, 1003888), (17784, 878402), (19152, 815659), (20748, 752916), (27664, 564687), (31122, 501944), (35568, 439201), (41496, 376458), (62244, 250972), (62743, 248976), (82992, 188229), (124488, 125486)]