12456421488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1637

約数の個数: 320

約数和(自身を含む): 42682982400

約数和(自身を除く): 30226560912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 89, 93, 108, 112, 124, 126, 144, 168, 178, 186, 189, 216, 217, 248, 252, 267, 279, 336, 356, 372, 378, 432, 434, 496, 504, 534, 558, 623, 651, 712, 744, 756, 801, 837, 868, 1008, 1068, 1116, 1246, 1302, 1424, 1488, 1493, 1512, 1602, 1674, 1736, 1869, 1953, 2136, 2232, 2403, 2492, 2604, 2759, 2986, 3024, 3204, 3348, 3472, 3738, 3906, 4272, 4464, 4479, 4806, 4984, 5208, 5518, 5607, 5859, 5972, 6408, 6696, 7476, 7812, 8277, 8958, 9612, 9968, 10416, 10451, 11036, 11214, 11718, 11944, 12816, 13392, 13437, 14952, 15624, 16554, 16821, 17916, 19224, 19313, 20902, 22072, 22428, 23436, 23888, 24831, 26874, 29904, 31248, 31353, 33108, 33642, 35832, 38448, 38626, 40311, 41804, 44144, 44856, 46283, 46872, 49662, 53748, 57939, 62706, 66216, 67284, 71664, 74493, 77252, 80622, 83608, 89712, 92566, 93744, 94059, 99324, 107496, 115878, 125412, 132432, 132877, 134568, 138849, 148986, 154504, 161244, 167216, 173817, 185132, 188118, 198648, 214992, 231756, 250824, 265754, 269136, 277698, 282177, 297972, 309008, 322488, 323981, 347634, 370264, 376236, 397296, 398631, 416547, 463512, 501648, 521451, 531508, 555396, 564354, 595944, 644976, 647962, 695268, 740528, 752472, 797262, 833094, 927024, 930139, 971943, 1042902, 1063016, 1110792, 1128708, 1191888, 1195893, 1249641, 1295924, 1390536, 1504944, 1594524, 1666188, 1860278, 1943886, 2085804, 2126032, 2221584, 2257416, 2391786, 2499282, 2591848, 2781072, 2790417, 2915829, 3189048, 3332376, 3587679, 3720556, 3887772, 4119187, 4171608, 4514832, 4783572, 4998564, 5183696, 5580834, 5831658, 6378096, 6664752, 7175358, 7441112, 7775544, 8238374, 8343216, 8371251, 8747487, 9567144, 9997128, 11161668, 11663316, 12357561, 14350716, 14882224, 15551088, 16476748, 16742502, 17494974, 19134288, 19994256, 22323336, 23326632, 24715122, 25113753, 28701432, 28834309, 32953496, 33485004, 34989948, 37072683, 44646672, 46653264, 49430244, 50227506, 57402864, 57668618, 65906992, 66970008, 69979896, 74145366, 86502927, 98860488, 100455012, 111218049, 115337236, 133940016, 139959792, 148290732, 173005854, 197720976, 200910024, 222436098, 230674472, 259508781, 296581464, 346011708, 401820048, 444872196, 461348944, 519017562, 593162928, 692023416, 778526343, 889744392, 1038035124, 1384046832, 1557052686, 1779488784, 2076070248, 3114105372, 4152140496, 6228210744, 12456421488]

約数ペア:

[(1, 12456421488), (2, 6228210744), (3, 4152140496), (4, 3114105372), (6, 2076070248), (7, 1779488784), (8, 1557052686), (9, 1384046832), (12, 1038035124), (14, 889744392), (16, 778526343), (18, 692023416), (21, 593162928), (24, 519017562), (27, 461348944), (28, 444872196), (31, 401820048), (36, 346011708), (42, 296581464), (48, 259508781), (54, 230674472), (56, 222436098), (62, 200910024), (63, 197720976), (72, 173005854), (84, 148290732), (89, 139959792), (93, 133940016), (108, 115337236), (112, 111218049), (124, 100455012), (126, 98860488), (144, 86502927), (168, 74145366), (178, 69979896), (186, 66970008), (189, 65906992), (216, 57668618), (217, 57402864), (248, 50227506), (252, 49430244), (267, 46653264), (279, 44646672), (336, 37072683), (356, 34989948), (372, 33485004), (378, 32953496), (432, 28834309), (434, 28701432), (496, 25113753), (504, 24715122), (534, 23326632), (558, 22323336), (623, 19994256), (651, 19134288), (712, 17494974), (744, 16742502), (756, 16476748), (801, 15551088), (837, 14882224), (868, 14350716), (1008, 12357561), (1068, 11663316), (1116, 11161668), (1246, 9997128), (1302, 9567144), (1424, 8747487), (1488, 8371251), (1493, 8343216), (1512, 8238374), (1602, 7775544), (1674, 7441112), (1736, 7175358), (1869, 6664752), (1953, 6378096), (2136, 5831658), (2232, 5580834), (2403, 5183696), (2492, 4998564), (2604, 4783572), (2759, 4514832), (2986, 4171608), (3024, 4119187), (3204, 3887772), (3348, 3720556), (3472, 3587679), (3738, 3332376), (3906, 3189048), (4272, 2915829), (4464, 2790417), (4479, 2781072), (4806, 2591848), (4984, 2499282), (5208, 2391786), (5518, 2257416), (5607, 2221584), (5859, 2126032), (5972, 2085804), (6408, 1943886), (6696, 1860278), (7476, 1666188), (7812, 1594524), (8277, 1504944), (8958, 1390536), (9612, 1295924), (9968, 1249641), (10416, 1195893), (10451, 1191888), (11036, 1128708), (11214, 1110792), (11718, 1063016), (11944, 1042902), (12816, 971943), (13392, 930139), (13437, 927024), (14952, 833094), (15624, 797262), (16554, 752472), (16821, 740528), (17916, 695268), (19224, 647962), (19313, 644976), (20902, 595944), (22072, 564354), (22428, 555396), (23436, 531508), (23888, 521451), (24831, 501648), (26874, 463512), (29904, 416547), (31248, 398631), (31353, 397296), (33108, 376236), (33642, 370264), (35832, 347634), (38448, 323981), (38626, 322488), (40311, 309008), (41804, 297972), (44144, 282177), (44856, 277698), (46283, 269136), (46872, 265754), (49662, 250824), (53748, 231756), (57939, 214992), (62706, 198648), (66216, 188118), (67284, 185132), (71664, 173817), (74493, 167216), (77252, 161244), (80622, 154504), (83608, 148986), (89712, 138849), (92566, 134568), (93744, 132877), (94059, 132432), (99324, 125412), (107496, 115878)]