15690121416

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1641

約数の個数: 256

約数和(自身を含む): 48328704000

約数和(自身を除く): 32638582584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 113, 114, 138, 152, 171, 184, 207, 216, 226, 228, 276, 339, 342, 414, 437, 452, 456, 513, 552, 621, 678, 684, 828, 874, 904, 1017, 1026, 1242, 1311, 1356, 1368, 1471, 1656, 1748, 2034, 2052, 2147, 2484, 2599, 2622, 2712, 2942, 3051, 3496, 3933, 4068, 4104, 4294, 4413, 4968, 5198, 5244, 5884, 6102, 6441, 7797, 7866, 8136, 8588, 8826, 10396, 10488, 11768, 11799, 12204, 12882, 13239, 15594, 15732, 17176, 17652, 19323, 20792, 23391, 23598, 24408, 25764, 26478, 27949, 31188, 31464, 33833, 35304, 38646, 39717, 46782, 47196, 49381, 51528, 52956, 55898, 57969, 62376, 67666, 70173, 77292, 79434, 83847, 93564, 94392, 98762, 101499, 105912, 111796, 115938, 135332, 140346, 148143, 154584, 158868, 166223, 167694, 187128, 197524, 202998, 223592, 231876, 251541, 270664, 280692, 296286, 304497, 317736, 332446, 335388, 395048, 405996, 444429, 463752, 498669, 503082, 561384, 592572, 608994, 642827, 664892, 670776, 754623, 811992, 888858, 913491, 997338, 1006164, 1185144, 1217988, 1285654, 1329784, 1333287, 1496007, 1509246, 1777716, 1826982, 1928481, 1994676, 2012328, 2435976, 2571308, 2666574, 2992014, 3018492, 3158237, 3555432, 3653964, 3823129, 3856962, 3989352, 4488021, 5142616, 5333148, 5785443, 5984028, 6036984, 6316474, 7307928, 7646258, 7713924, 8976042, 9474711, 10666296, 11469387, 11570886, 11968056, 12632948, 15292516, 15427848, 17356329, 17952084, 18949422, 22938774, 23141772, 25265896, 28424133, 30585032, 34408161, 34712658, 35904168, 37898844, 45877548, 46283544, 56848266, 68816322, 69425316, 72639451, 75797688, 85272399, 91755096, 103224483, 113696532, 137632644, 138850632, 145278902, 170544798, 206448966, 217918353, 227393064, 275265288, 290557804, 341089596, 412897932, 435836706, 581115608, 653755059, 682179192, 825795864, 871673412, 1307510118, 1743346824, 1961265177, 2615020236, 3922530354, 5230040472, 7845060708, 15690121416]

約数ペア:

[(1, 15690121416), (2, 7845060708), (3, 5230040472), (4, 3922530354), (6, 2615020236), (8, 1961265177), (9, 1743346824), (12, 1307510118), (18, 871673412), (19, 825795864), (23, 682179192), (24, 653755059), (27, 581115608), (36, 435836706), (38, 412897932), (46, 341089596), (54, 290557804), (57, 275265288), (69, 227393064), (72, 217918353), (76, 206448966), (92, 170544798), (108, 145278902), (113, 138850632), (114, 137632644), (138, 113696532), (152, 103224483), (171, 91755096), (184, 85272399), (207, 75797688), (216, 72639451), (226, 69425316), (228, 68816322), (276, 56848266), (339, 46283544), (342, 45877548), (414, 37898844), (437, 35904168), (452, 34712658), (456, 34408161), (513, 30585032), (552, 28424133), (621, 25265896), (678, 23141772), (684, 22938774), (828, 18949422), (874, 17952084), (904, 17356329), (1017, 15427848), (1026, 15292516), (1242, 12632948), (1311, 11968056), (1356, 11570886), (1368, 11469387), (1471, 10666296), (1656, 9474711), (1748, 8976042), (2034, 7713924), (2052, 7646258), (2147, 7307928), (2484, 6316474), (2599, 6036984), (2622, 5984028), (2712, 5785443), (2942, 5333148), (3051, 5142616), (3496, 4488021), (3933, 3989352), (4068, 3856962), (4104, 3823129), (4294, 3653964), (4413, 3555432), (4968, 3158237), (5198, 3018492), (5244, 2992014), (5884, 2666574), (6102, 2571308), (6441, 2435976), (7797, 2012328), (7866, 1994676), (8136, 1928481), (8588, 1826982), (8826, 1777716), (10396, 1509246), (10488, 1496007), (11768, 1333287), (11799, 1329784), (12204, 1285654), (12882, 1217988), (13239, 1185144), (15594, 1006164), (15732, 997338), (17176, 913491), (17652, 888858), (19323, 811992), (20792, 754623), (23391, 670776), (23598, 664892), (24408, 642827), (25764, 608994), (26478, 592572), (27949, 561384), (31188, 503082), (31464, 498669), (33833, 463752), (35304, 444429), (38646, 405996), (39717, 395048), (46782, 335388), (47196, 332446), (49381, 317736), (51528, 304497), (52956, 296286), (55898, 280692), (57969, 270664), (62376, 251541), (67666, 231876), (70173, 223592), (77292, 202998), (79434, 197524), (83847, 187128), (93564, 167694), (94392, 166223), (98762, 158868), (101499, 154584), (105912, 148143), (111796, 140346), (115938, 135332)]