898995360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 3129077952

約数和(自身を除く): 2230082592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 131, 136, 145, 160, 170, 174, 204, 232, 240, 255, 262, 272, 290, 340, 348, 393, 408, 435, 464, 480, 493, 510, 524, 544, 580, 655, 680, 696, 786, 816, 841, 870, 928, 986, 1020, 1048, 1160, 1310, 1360, 1392, 1479, 1572, 1632, 1682, 1740, 1965, 1972, 2040, 2096, 2227, 2320, 2465, 2523, 2620, 2720, 2784, 2958, 3144, 3364, 3480, 3799, 3930, 3944, 4080, 4192, 4205, 4454, 4640, 4930, 5046, 5240, 5916, 6288, 6681, 6728, 6960, 7395, 7598, 7860, 7888, 8160, 8410, 8908, 9860, 10092, 10480, 11135, 11397, 11832, 12576, 12615, 13362, 13456, 13920, 14297, 14790, 15196, 15720, 15776, 16820, 17816, 18995, 19720, 20184, 20960, 22270, 22794, 23664, 25230, 26724, 26912, 28594, 29580, 30392, 31440, 33405, 33640, 35632, 37990, 39440, 40368, 42891, 44540, 45588, 47328, 50460, 53448, 56985, 57188, 59160, 60784, 62880, 64583, 66810, 67280, 71264, 71485, 75980, 78880, 80736, 85782, 89080, 91176, 100920, 106896, 110171, 113970, 114376, 118320, 121568, 129166, 133620, 134560, 142970, 151960, 171564, 178160, 182352, 193749, 201840, 213792, 214455, 220342, 227940, 228752, 236640, 258332, 267240, 285940, 303920, 322915, 330513, 343128, 356320, 364704, 387498, 403680, 428910, 440684, 455880, 457504, 516664, 534480, 550855, 571880, 607840, 645830, 661026, 686256, 774996, 857820, 881368, 911760, 968745, 1033328, 1068960, 1101710, 1143760, 1291660, 1322052, 1372512, 1549992, 1652565, 1715640, 1762736, 1823520, 1872907, 1937490, 2066656, 2203420, 2287520, 2583320, 2644104, 3099984, 3305130, 3431280, 3525472, 3745814, 3874980, 4406840, 5166640, 5288208, 5618721, 6199968, 6610260, 6862560, 7491628, 7749960, 8813680, 9364535, 10333280, 10576416, 11237442, 13220520, 14983256, 15499920, 17627360, 18729070, 22474884, 26441040, 28093605, 29966512, 30999840, 37458140, 44949768, 52882080, 56187210, 59933024, 74916280, 89899536, 112374420, 149832560, 179799072, 224748840, 299665120, 449497680, 898995360]

約数ペア:

[(1, 898995360), (2, 449497680), (3, 299665120), (4, 224748840), (5, 179799072), (6, 149832560), (8, 112374420), (10, 89899536), (12, 74916280), (15, 59933024), (16, 56187210), (17, 52882080), (20, 44949768), (24, 37458140), (29, 30999840), (30, 29966512), (32, 28093605), (34, 26441040), (40, 22474884), (48, 18729070), (51, 17627360), (58, 15499920), (60, 14983256), (68, 13220520), (80, 11237442), (85, 10576416), (87, 10333280), (96, 9364535), (102, 8813680), (116, 7749960), (120, 7491628), (131, 6862560), (136, 6610260), (145, 6199968), (160, 5618721), (170, 5288208), (174, 5166640), (204, 4406840), (232, 3874980), (240, 3745814), (255, 3525472), (262, 3431280), (272, 3305130), (290, 3099984), (340, 2644104), (348, 2583320), (393, 2287520), (408, 2203420), (435, 2066656), (464, 1937490), (480, 1872907), (493, 1823520), (510, 1762736), (524, 1715640), (544, 1652565), (580, 1549992), (655, 1372512), (680, 1322052), (696, 1291660), (786, 1143760), (816, 1101710), (841, 1068960), (870, 1033328), (928, 968745), (986, 911760), (1020, 881368), (1048, 857820), (1160, 774996), (1310, 686256), (1360, 661026), (1392, 645830), (1479, 607840), (1572, 571880), (1632, 550855), (1682, 534480), (1740, 516664), (1965, 457504), (1972, 455880), (2040, 440684), (2096, 428910), (2227, 403680), (2320, 387498), (2465, 364704), (2523, 356320), (2620, 343128), (2720, 330513), (2784, 322915), (2958, 303920), (3144, 285940), (3364, 267240), (3480, 258332), (3799, 236640), (3930, 228752), (3944, 227940), (4080, 220342), (4192, 214455), (4205, 213792), (4454, 201840), (4640, 193749), (4930, 182352), (5046, 178160), (5240, 171564), (5916, 151960), (6288, 142970), (6681, 134560), (6728, 133620), (6960, 129166), (7395, 121568), (7598, 118320), (7860, 114376), (7888, 113970), (8160, 110171), (8410, 106896), (8908, 100920), (9860, 91176), (10092, 89080), (10480, 85782), (11135, 80736), (11397, 78880), (11832, 75980), (12576, 71485), (12615, 71264), (13362, 67280), (13456, 66810), (13920, 64583), (14297, 62880), (14790, 60784), (15196, 59160), (15720, 57188), (15776, 56985), (16820, 53448), (17816, 50460), (18995, 47328), (19720, 45588), (20184, 44540), (20960, 42891), (22270, 40368), (22794, 39440), (23664, 37990), (25230, 35632), (26724, 33640), (26912, 33405), (28594, 31440), (29580, 30392)]