3555981120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2145

約数の個数: 224

約数和(自身を含む): 12070080000

約数和(自身を除く): 8514098880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 109, 120, 136, 160, 170, 192, 204, 218, 240, 255, 272, 320, 327, 340, 408, 436, 480, 510, 544, 545, 654, 680, 816, 872, 960, 1020, 1088, 1090, 1308, 1360, 1632, 1635, 1744, 1853, 1999, 2040, 2180, 2616, 2720, 3264, 3270, 3488, 3706, 3998, 4080, 4360, 5232, 5440, 5559, 5997, 6540, 6976, 7412, 7996, 8160, 8720, 9265, 9995, 10464, 11118, 11994, 13080, 14824, 15992, 16320, 17440, 18530, 19990, 20928, 22236, 23988, 26160, 27795, 29648, 29985, 31984, 33983, 34880, 37060, 39980, 44472, 47976, 52320, 55590, 59296, 59970, 63968, 67966, 74120, 79960, 88944, 95952, 101949, 104640, 111180, 118592, 119940, 127936, 135932, 148240, 159920, 169915, 177888, 191904, 203898, 217891, 222360, 239880, 271864, 296480, 319840, 339830, 355776, 383808, 407796, 435782, 444720, 479760, 509745, 543728, 592960, 639680, 653673, 679660, 815592, 871564, 889440, 959520, 1019490, 1087456, 1089455, 1307346, 1359320, 1631184, 1743128, 1778880, 1919040, 2038980, 2174912, 2178910, 2614692, 2718640, 3262368, 3268365, 3486256, 3704147, 4077960, 4357820, 5229384, 5437280, 6524736, 6536730, 6972512, 7408294, 8155920, 8715640, 10458768, 10874560, 11112441, 13073460, 13945024, 14816588, 16311840, 17431280, 18520735, 20917536, 22224882, 26146920, 29633176, 32623680, 34862560, 37041470, 41835072, 44449764, 52293840, 55562205, 59266352, 69725120, 74082940, 88899528, 104587680, 111124410, 118532704, 148165880, 177799056, 209175360, 222248820, 237065408, 296331760, 355598112, 444497640, 592663520, 711196224, 888995280, 1185327040, 1777990560, 3555981120]

約数ペア:

[(1, 3555981120), (2, 1777990560), (3, 1185327040), (4, 888995280), (5, 711196224), (6, 592663520), (8, 444497640), (10, 355598112), (12, 296331760), (15, 237065408), (16, 222248820), (17, 209175360), (20, 177799056), (24, 148165880), (30, 118532704), (32, 111124410), (34, 104587680), (40, 88899528), (48, 74082940), (51, 69725120), (60, 59266352), (64, 55562205), (68, 52293840), (80, 44449764), (85, 41835072), (96, 37041470), (102, 34862560), (109, 32623680), (120, 29633176), (136, 26146920), (160, 22224882), (170, 20917536), (192, 18520735), (204, 17431280), (218, 16311840), (240, 14816588), (255, 13945024), (272, 13073460), (320, 11112441), (327, 10874560), (340, 10458768), (408, 8715640), (436, 8155920), (480, 7408294), (510, 6972512), (544, 6536730), (545, 6524736), (654, 5437280), (680, 5229384), (816, 4357820), (872, 4077960), (960, 3704147), (1020, 3486256), (1088, 3268365), (1090, 3262368), (1308, 2718640), (1360, 2614692), (1632, 2178910), (1635, 2174912), (1744, 2038980), (1853, 1919040), (1999, 1778880), (2040, 1743128), (2180, 1631184), (2616, 1359320), (2720, 1307346), (3264, 1089455), (3270, 1087456), (3488, 1019490), (3706, 959520), (3998, 889440), (4080, 871564), (4360, 815592), (5232, 679660), (5440, 653673), (5559, 639680), (5997, 592960), (6540, 543728), (6976, 509745), (7412, 479760), (7996, 444720), (8160, 435782), (8720, 407796), (9265, 383808), (9995, 355776), (10464, 339830), (11118, 319840), (11994, 296480), (13080, 271864), (14824, 239880), (15992, 222360), (16320, 217891), (17440, 203898), (18530, 191904), (19990, 177888), (20928, 169915), (22236, 159920), (23988, 148240), (26160, 135932), (27795, 127936), (29648, 119940), (29985, 118592), (31984, 111180), (33983, 104640), (34880, 101949), (37060, 95952), (39980, 88944), (44472, 79960), (47976, 74120), (52320, 67966), (55590, 63968), (59296, 59970)]