479065320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 256

約数和(自身を含む): 1693440000

約数和(自身を除く): 1214374680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 54, 60, 62, 72, 82, 90, 93, 108, 120, 123, 124, 135, 155, 164, 180, 186, 205, 216, 246, 248, 270, 279, 310, 328, 349, 360, 369, 372, 410, 465, 492, 540, 558, 615, 620, 698, 738, 744, 820, 837, 930, 984, 1047, 1080, 1107, 1116, 1230, 1240, 1271, 1395, 1396, 1476, 1640, 1674, 1745, 1845, 1860, 2094, 2214, 2232, 2460, 2542, 2790, 2792, 2952, 3141, 3348, 3490, 3690, 3720, 3813, 4185, 4188, 4428, 4920, 5084, 5235, 5535, 5580, 6282, 6355, 6696, 6980, 7380, 7626, 8370, 8376, 8856, 9423, 10168, 10470, 10819, 11070, 11160, 11439, 12564, 12710, 13960, 14309, 14760, 15252, 15705, 16740, 18846, 19065, 20940, 21638, 22140, 22878, 25128, 25420, 28618, 30504, 31410, 32457, 33480, 34317, 37692, 38130, 41880, 42927, 43276, 44280, 45756, 47115, 50840, 54095, 57195, 57236, 62820, 64914, 68634, 71545, 75384, 76260, 85854, 86552, 91512, 94230, 97371, 108190, 114390, 114472, 125640, 128781, 129828, 137268, 143090, 152520, 162285, 171585, 171708, 188460, 194742, 214635, 216380, 228780, 257562, 259656, 274536, 286180, 292113, 324570, 343170, 343416, 376920, 386343, 389484, 429270, 432760, 443579, 457560, 486855, 515124, 572360, 584226, 643905, 649140, 686340, 772686, 778968, 858540, 887158, 973710, 1030248, 1168452, 1287810, 1298280, 1330737, 1372680, 1460565, 1545372, 1717080, 1774316, 1931715, 1947420, 2217895, 2336904, 2575620, 2661474, 2921130, 3090744, 3548632, 3863430, 3894840, 3992211, 4435790, 5151240, 5322948, 5842260, 6653685, 7726860, 7984422, 8871580, 10645896, 11684520, 11976633, 13307370, 15453720, 15968844, 17743160, 19961055, 23953266, 26614740, 31937688, 39922110, 47906532, 53229480, 59883165, 79844220, 95813064, 119766330, 159688440, 239532660, 479065320]

約数ペア:

[(1, 479065320), (2, 239532660), (3, 159688440), (4, 119766330), (5, 95813064), (6, 79844220), (8, 59883165), (9, 53229480), (10, 47906532), (12, 39922110), (15, 31937688), (18, 26614740), (20, 23953266), (24, 19961055), (27, 17743160), (30, 15968844), (31, 15453720), (36, 13307370), (40, 11976633), (41, 11684520), (45, 10645896), (54, 8871580), (60, 7984422), (62, 7726860), (72, 6653685), (82, 5842260), (90, 5322948), (93, 5151240), (108, 4435790), (120, 3992211), (123, 3894840), (124, 3863430), (135, 3548632), (155, 3090744), (164, 2921130), (180, 2661474), (186, 2575620), (205, 2336904), (216, 2217895), (246, 1947420), (248, 1931715), (270, 1774316), (279, 1717080), (310, 1545372), (328, 1460565), (349, 1372680), (360, 1330737), (369, 1298280), (372, 1287810), (410, 1168452), (465, 1030248), (492, 973710), (540, 887158), (558, 858540), (615, 778968), (620, 772686), (698, 686340), (738, 649140), (744, 643905), (820, 584226), (837, 572360), (930, 515124), (984, 486855), (1047, 457560), (1080, 443579), (1107, 432760), (1116, 429270), (1230, 389484), (1240, 386343), (1271, 376920), (1395, 343416), (1396, 343170), (1476, 324570), (1640, 292113), (1674, 286180), (1745, 274536), (1845, 259656), (1860, 257562), (2094, 228780), (2214, 216380), (2232, 214635), (2460, 194742), (2542, 188460), (2790, 171708), (2792, 171585), (2952, 162285), (3141, 152520), (3348, 143090), (3490, 137268), (3690, 129828), (3720, 128781), (3813, 125640), (4185, 114472), (4188, 114390), (4428, 108190), (4920, 97371), (5084, 94230), (5235, 91512), (5535, 86552), (5580, 85854), (6282, 76260), (6355, 75384), (6696, 71545), (6980, 68634), (7380, 64914), (7626, 62820), (8370, 57236), (8376, 57195), (8856, 54095), (9423, 50840), (10168, 47115), (10470, 45756), (10819, 44280), (11070, 43276), (11160, 42927), (11439, 41880), (12564, 38130), (12710, 37692), (13960, 34317), (14309, 33480), (14760, 32457), (15252, 31410), (15705, 30504), (16740, 28618), (18846, 25420), (19065, 25128), (20940, 22878), (21638, 22140)]