379433880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 288

約数和(自身を含む): 1499977440

約数和(自身を除く): 1120543560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 289, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 521, 578, 595, 612, 630, 680, 714, 765, 840, 867, 952, 1020, 1042, 1071, 1156, 1190, 1224, 1260, 1428, 1445, 1530, 1563, 1734, 1785, 2023, 2040, 2084, 2142, 2312, 2380, 2520, 2601, 2605, 2856, 2890, 3060, 3126, 3468, 3570, 3647, 4046, 4168, 4284, 4335, 4689, 4760, 5202, 5210, 5355, 5780, 6069, 6120, 6252, 6936, 7140, 7294, 7815, 8092, 8568, 8670, 8857, 9378, 10115, 10404, 10420, 10710, 10941, 11560, 12138, 12504, 13005, 14280, 14588, 15630, 16184, 17340, 17714, 18207, 18235, 18756, 20230, 20808, 20840, 21420, 21882, 23445, 24276, 26010, 26571, 29176, 30345, 31260, 32823, 34680, 35428, 36414, 36470, 37512, 40460, 42840, 43764, 44285, 46890, 48552, 52020, 53142, 54705, 60690, 61999, 62520, 65646, 70856, 72828, 72940, 79713, 80920, 87528, 88570, 91035, 93780, 104040, 106284, 109410, 121380, 123998, 131292, 132855, 145656, 145880, 150569, 159426, 164115, 177140, 182070, 185997, 187560, 212568, 218820, 242760, 247996, 262584, 265710, 301138, 309995, 318852, 328230, 354280, 364140, 371994, 398565, 437640, 451707, 495992, 531420, 557991, 602276, 619990, 637704, 656460, 728280, 743988, 752845, 797130, 903414, 929985, 1053983, 1062840, 1115982, 1204552, 1239980, 1312920, 1355121, 1487976, 1505690, 1594260, 1806828, 1859970, 2107966, 2231964, 2258535, 2479960, 2710242, 2789955, 3011380, 3161949, 3188520, 3613656, 3719940, 4215932, 4463928, 4517070, 5269915, 5420484, 5579910, 6022760, 6323898, 6775605, 7439880, 8431864, 9034140, 9485847, 10539830, 10840968, 11159820, 12647796, 13551210, 15809745, 18068280, 18971694, 21079660, 22319640, 25295592, 27102420, 31619490, 37943388, 42159320, 47429235, 54204840, 63238980, 75886776, 94858470, 126477960, 189716940, 379433880]

約数ペア:

[(1, 379433880), (2, 189716940), (3, 126477960), (4, 94858470), (5, 75886776), (6, 63238980), (7, 54204840), (8, 47429235), (9, 42159320), (10, 37943388), (12, 31619490), (14, 27102420), (15, 25295592), (17, 22319640), (18, 21079660), (20, 18971694), (21, 18068280), (24, 15809745), (28, 13551210), (30, 12647796), (34, 11159820), (35, 10840968), (36, 10539830), (40, 9485847), (42, 9034140), (45, 8431864), (51, 7439880), (56, 6775605), (60, 6323898), (63, 6022760), (68, 5579910), (70, 5420484), (72, 5269915), (84, 4517070), (85, 4463928), (90, 4215932), (102, 3719940), (105, 3613656), (119, 3188520), (120, 3161949), (126, 3011380), (136, 2789955), (140, 2710242), (153, 2479960), (168, 2258535), (170, 2231964), (180, 2107966), (204, 1859970), (210, 1806828), (238, 1594260), (252, 1505690), (255, 1487976), (280, 1355121), (289, 1312920), (306, 1239980), (315, 1204552), (340, 1115982), (357, 1062840), (360, 1053983), (408, 929985), (420, 903414), (476, 797130), (504, 752845), (510, 743988), (521, 728280), (578, 656460), (595, 637704), (612, 619990), (630, 602276), (680, 557991), (714, 531420), (765, 495992), (840, 451707), (867, 437640), (952, 398565), (1020, 371994), (1042, 364140), (1071, 354280), (1156, 328230), (1190, 318852), (1224, 309995), (1260, 301138), (1428, 265710), (1445, 262584), (1530, 247996), (1563, 242760), (1734, 218820), (1785, 212568), (2023, 187560), (2040, 185997), (2084, 182070), (2142, 177140), (2312, 164115), (2380, 159426), (2520, 150569), (2601, 145880), (2605, 145656), (2856, 132855), (2890, 131292), (3060, 123998), (3126, 121380), (3468, 109410), (3570, 106284), (3647, 104040), (4046, 93780), (4168, 91035), (4284, 88570), (4335, 87528), (4689, 80920), (4760, 79713), (5202, 72940), (5210, 72828), (5355, 70856), (5780, 65646), (6069, 62520), (6120, 61999), (6252, 60690), (6936, 54705), (7140, 53142), (7294, 52020), (7815, 48552), (8092, 46890), (8568, 44285), (8670, 43764), (8857, 42840), (9378, 40460), (10115, 37512), (10404, 36470), (10420, 36414), (10710, 35428), (10941, 34680), (11560, 32823), (12138, 31260), (12504, 30345), (13005, 29176), (14280, 26571), (14588, 26010), (15630, 24276), (16184, 23445), (17340, 21882), (17714, 21420), (18207, 20840), (18235, 20808), (18756, 20230)]