72757416960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3019}}^1$

素因数の和:3573

約数の個数: 264

約数和(自身を含む): 252668251680

約数和(自身を除く): 179910834720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 523, 576, 640, 720, 768, 960, 1024, 1046, 1152, 1280, 1440, 1536, 1569, 1920, 2092, 2304, 2560, 2615, 2880, 3019, 3072, 3138, 3840, 4184, 4608, 4707, 5120, 5230, 5760, 6038, 6276, 7680, 7845, 8368, 9057, 9216, 9414, 10460, 11520, 12076, 12552, 15095, 15360, 15690, 16736, 18114, 18828, 20920, 23040, 23535, 24152, 25104, 27171, 30190, 31380, 33472, 36228, 37656, 41840, 45285, 46080, 47070, 48304, 50208, 54342, 60380, 62760, 66944, 72456, 75312, 83680, 90570, 94140, 96608, 100416, 108684, 120760, 125520, 133888, 135855, 144912, 150624, 167360, 181140, 188280, 193216, 200832, 217368, 241520, 251040, 267776, 271710, 289824, 301248, 334720, 362280, 376560, 386432, 401664, 434736, 483040, 502080, 535552, 543420, 579648, 602496, 669440, 724560, 753120, 772864, 803328, 869472, 966080, 1004160, 1086840, 1159296, 1204992, 1338880, 1449120, 1506240, 1545728, 1578937, 1606656, 1738944, 1932160, 2008320, 2173680, 2318592, 2409984, 2677760, 2898240, 3012480, 3091456, 3157874, 3477888, 3864320, 4016640, 4347360, 4637184, 4736811, 4819968, 5796480, 6024960, 6315748, 6955776, 7728640, 7894685, 8033280, 8694720, 9274368, 9473622, 11592960, 12049920, 12631496, 13911552, 14210433, 15457280, 15789370, 17389440, 18947244, 23185920, 23684055, 24099840, 25262992, 27823104, 28420866, 31578740, 34778880, 37894488, 46371840, 47368110, 50525984, 56841732, 63157480, 69557760, 71052165, 75788976, 94736220, 101051968, 113683464, 126314960, 139115520, 142104330, 151577952, 189472440, 202103936, 227366928, 252629920, 284208660, 303155904, 378944880, 404207872, 454733856, 505259840, 568417320, 606311808, 757889760, 808415744, 909467712, 1010519680, 1136834640, 1212623616, 1515779520, 1616831488, 1818935424, 2021039360, 2273669280, 2425247232, 3031559040, 3637870848, 4042078720, 4547338560, 4850494464, 6063118080, 7275741696, 8084157440, 9094677120, 12126236160, 14551483392, 18189354240, 24252472320, 36378708480, 72757416960]

約数ペア:

[(1, 72757416960), (2, 36378708480), (3, 24252472320), (4, 18189354240), (5, 14551483392), (6, 12126236160), (8, 9094677120), (9, 8084157440), (10, 7275741696), (12, 6063118080), (15, 4850494464), (16, 4547338560), (18, 4042078720), (20, 3637870848), (24, 3031559040), (30, 2425247232), (32, 2273669280), (36, 2021039360), (40, 1818935424), (45, 1616831488), (48, 1515779520), (60, 1212623616), (64, 1136834640), (72, 1010519680), (80, 909467712), (90, 808415744), (96, 757889760), (120, 606311808), (128, 568417320), (144, 505259840), (160, 454733856), (180, 404207872), (192, 378944880), (240, 303155904), (256, 284208660), (288, 252629920), (320, 227366928), (360, 202103936), (384, 189472440), (480, 151577952), (512, 142104330), (523, 139115520), (576, 126314960), (640, 113683464), (720, 101051968), (768, 94736220), (960, 75788976), (1024, 71052165), (1046, 69557760), (1152, 63157480), (1280, 56841732), (1440, 50525984), (1536, 47368110), (1569, 46371840), (1920, 37894488), (2092, 34778880), (2304, 31578740), (2560, 28420866), (2615, 27823104), (2880, 25262992), (3019, 24099840), (3072, 23684055), (3138, 23185920), (3840, 18947244), (4184, 17389440), (4608, 15789370), (4707, 15457280), (5120, 14210433), (5230, 13911552), (5760, 12631496), (6038, 12049920), (6276, 11592960), (7680, 9473622), (7845, 9274368), (8368, 8694720), (9057, 8033280), (9216, 7894685), (9414, 7728640), (10460, 6955776), (11520, 6315748), (12076, 6024960), (12552, 5796480), (15095, 4819968), (15360, 4736811), (15690, 4637184), (16736, 4347360), (18114, 4016640), (18828, 3864320), (20920, 3477888), (23040, 3157874), (23535, 3091456), (24152, 3012480), (25104, 2898240), (27171, 2677760), (30190, 2409984), (31380, 2318592), (33472, 2173680), (36228, 2008320), (37656, 1932160), (41840, 1738944), (45285, 1606656), (46080, 1578937), (47070, 1545728), (48304, 1506240), (50208, 1449120), (54342, 1338880), (60380, 1204992), (62760, 1159296), (66944, 1086840), (72456, 1004160), (75312, 966080), (83680, 869472), (90570, 803328), (94140, 772864), (96608, 753120), (100416, 724560), (108684, 669440), (120760, 602496), (125520, 579648), (133888, 543420), (135855, 535552), (144912, 502080), (150624, 483040), (167360, 434736), (181140, 401664), (188280, 386432), (193216, 376560), (200832, 362280), (217368, 334720), (241520, 301248), (251040, 289824), (267776, 271710)]