2163988008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1361

約数の個数: 256

約数和(自身を含む): 7487424000

約数和(自身を除く): 5323435992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 89, 91, 104, 108, 117, 126, 156, 168, 178, 182, 189, 216, 234, 252, 267, 273, 312, 351, 356, 364, 378, 468, 504, 534, 546, 623, 702, 712, 728, 756, 801, 819, 936, 1068, 1092, 1157, 1237, 1246, 1404, 1512, 1602, 1638, 1869, 2136, 2184, 2314, 2403, 2457, 2474, 2492, 2808, 3204, 3276, 3471, 3711, 3738, 4628, 4806, 4914, 4948, 4984, 5607, 6408, 6552, 6942, 7422, 7476, 8099, 8659, 9256, 9612, 9828, 9896, 10413, 11133, 11214, 13884, 14844, 14952, 16081, 16198, 16821, 17318, 19224, 19656, 20826, 22266, 22428, 24297, 25977, 27768, 29688, 31239, 32162, 32396, 33399, 33642, 34636, 41652, 44532, 44856, 48243, 48594, 51954, 62478, 64324, 64792, 66798, 67284, 69272, 72891, 77931, 83304, 89064, 96486, 97188, 103908, 110093, 112567, 124956, 128648, 133596, 134568, 144729, 145782, 155862, 192972, 194376, 207816, 218673, 220186, 225134, 233793, 249912, 267192, 289458, 291564, 311724, 330279, 337701, 385944, 434187, 437346, 440372, 450268, 467586, 578916, 583128, 623448, 660558, 675402, 770651, 868374, 874692, 880744, 900536, 935172, 990837, 1013103, 1157832, 1321116, 1350804, 1431209, 1541302, 1736748, 1749384, 1870344, 1981674, 2026206, 2311953, 2642232, 2701608, 2862418, 2972511, 3039309, 3082604, 3473496, 3963348, 4052412, 4293627, 4623906, 5724836, 5945022, 6078618, 6165208, 6935859, 7926696, 8104824, 8587254, 9247812, 10018463, 11449672, 11890044, 12157236, 12880881, 13871718, 17174508, 18495624, 20036926, 20807577, 23780088, 24314472, 25761762, 27743436, 30055389, 34349016, 38642643, 40073852, 41615154, 51523524, 55486872, 60110778, 77285286, 80147704, 83230308, 90166167, 103047048, 120221556, 154570572, 166460616, 180332334, 240443112, 270498501, 309141144, 360664668, 540997002, 721329336, 1081994004, 2163988008]

約数ペア:

[(1, 2163988008), (2, 1081994004), (3, 721329336), (4, 540997002), (6, 360664668), (7, 309141144), (8, 270498501), (9, 240443112), (12, 180332334), (13, 166460616), (14, 154570572), (18, 120221556), (21, 103047048), (24, 90166167), (26, 83230308), (27, 80147704), (28, 77285286), (36, 60110778), (39, 55486872), (42, 51523524), (52, 41615154), (54, 40073852), (56, 38642643), (63, 34349016), (72, 30055389), (78, 27743436), (84, 25761762), (89, 24314472), (91, 23780088), (104, 20807577), (108, 20036926), (117, 18495624), (126, 17174508), (156, 13871718), (168, 12880881), (178, 12157236), (182, 11890044), (189, 11449672), (216, 10018463), (234, 9247812), (252, 8587254), (267, 8104824), (273, 7926696), (312, 6935859), (351, 6165208), (356, 6078618), (364, 5945022), (378, 5724836), (468, 4623906), (504, 4293627), (534, 4052412), (546, 3963348), (623, 3473496), (702, 3082604), (712, 3039309), (728, 2972511), (756, 2862418), (801, 2701608), (819, 2642232), (936, 2311953), (1068, 2026206), (1092, 1981674), (1157, 1870344), (1237, 1749384), (1246, 1736748), (1404, 1541302), (1512, 1431209), (1602, 1350804), (1638, 1321116), (1869, 1157832), (2136, 1013103), (2184, 990837), (2314, 935172), (2403, 900536), (2457, 880744), (2474, 874692), (2492, 868374), (2808, 770651), (3204, 675402), (3276, 660558), (3471, 623448), (3711, 583128), (3738, 578916), (4628, 467586), (4806, 450268), (4914, 440372), (4948, 437346), (4984, 434187), (5607, 385944), (6408, 337701), (6552, 330279), (6942, 311724), (7422, 291564), (7476, 289458), (8099, 267192), (8659, 249912), (9256, 233793), (9612, 225134), (9828, 220186), (9896, 218673), (10413, 207816), (11133, 194376), (11214, 192972), (13884, 155862), (14844, 145782), (14952, 144729), (16081, 134568), (16198, 133596), (16821, 128648), (17318, 124956), (19224, 112567), (19656, 110093), (20826, 103908), (22266, 97188), (22428, 96486), (24297, 89064), (25977, 83304), (27768, 77931), (29688, 72891), (31239, 69272), (32162, 67284), (32396, 66798), (33399, 64792), (33642, 64324), (34636, 62478), (41652, 51954), (44532, 48594), (44856, 48243)]