12648952320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53129}}^1$

素因数の和:53186

約数の個数: 160

約数和(自身を含む): 41742328320

約数和(自身を除く): 29093376000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 53129, 59520, 79360, 106258, 119040, 159387, 212516, 238080, 265645, 318774, 425032, 531290, 637548, 796935, 850064, 1062580, 1275096, 1593870, 1646999, 1700128, 2125160, 2550192, 3187740, 3293998, 3400256, 4250320, 4940997, 5100384, 6375480, 6587996, 6800512, 8234995, 8500640, 9881994, 10200768, 12750960, 13175992, 13601024, 16469990, 17001280, 19763988, 20401536, 24704985, 25501920, 26351984, 27202048, 32939980, 34002560, 39527976, 40803072, 49409970, 51003840, 52703968, 65879960, 68005120, 79055952, 81606144, 98819940, 102007680, 105407936, 131759920, 136010240, 158111904, 197639880, 204015360, 210815872, 263519840, 316223808, 395279760, 408030720, 421631744, 527039680, 632447616, 790559520, 843263488, 1054079360, 1264895232, 1581119040, 2108158720, 2529790464, 3162238080, 4216317440, 6324476160, 12648952320]

約数ペア:

[(1, 12648952320), (2, 6324476160), (3, 4216317440), (4, 3162238080), (5, 2529790464), (6, 2108158720), (8, 1581119040), (10, 1264895232), (12, 1054079360), (15, 843263488), (16, 790559520), (20, 632447616), (24, 527039680), (30, 421631744), (31, 408030720), (32, 395279760), (40, 316223808), (48, 263519840), (60, 210815872), (62, 204015360), (64, 197639880), (80, 158111904), (93, 136010240), (96, 131759920), (120, 105407936), (124, 102007680), (128, 98819940), (155, 81606144), (160, 79055952), (186, 68005120), (192, 65879960), (240, 52703968), (248, 51003840), (256, 49409970), (310, 40803072), (320, 39527976), (372, 34002560), (384, 32939980), (465, 27202048), (480, 26351984), (496, 25501920), (512, 24704985), (620, 20401536), (640, 19763988), (744, 17001280), (768, 16469990), (930, 13601024), (960, 13175992), (992, 12750960), (1240, 10200768), (1280, 9881994), (1488, 8500640), (1536, 8234995), (1860, 6800512), (1920, 6587996), (1984, 6375480), (2480, 5100384), (2560, 4940997), (2976, 4250320), (3720, 3400256), (3840, 3293998), (3968, 3187740), (4960, 2550192), (5952, 2125160), (7440, 1700128), (7680, 1646999), (7936, 1593870), (9920, 1275096), (11904, 1062580), (14880, 850064), (15872, 796935), (19840, 637548), (23808, 531290), (29760, 425032), (39680, 318774), (47616, 265645), (53129, 238080), (59520, 212516), (79360, 159387), (106258, 119040)]