2010149280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{8069}}^1$

素因数の和:8263

約数の個数: 144

約数和(自身を含む): 6900140520

約数和(自身を除く): 4889991240

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, 72, 80, 90, 96, 120, 144, 160, 173, 180, 240, 288, 346, 360, 480, 519, 692, 720, 865, 1038, 1384, 1440, 1557, 1730, 2076, 2595, 2768, 3114, 3460, 4152, 5190, 5536, 6228, 6920, 7785, 8069, 8304, 10380, 12456, 13840, 15570, 16138, 16608, 20760, 24207, 24912, 27680, 31140, 32276, 40345, 41520, 48414, 49824, 62280, 64552, 72621, 80690, 83040, 96828, 121035, 124560, 129104, 145242, 161380, 193656, 242070, 249120, 258208, 290484, 322760, 363105, 387312, 484140, 580968, 645520, 726210, 774624, 968280, 1161936, 1291040, 1395937, 1452420, 1936560, 2323872, 2791874, 2904840, 3873120, 4187811, 5583748, 5809680, 6979685, 8375622, 11167496, 11619360, 12563433, 13959370, 16751244, 20939055, 22334992, 25126866, 27918740, 33502488, 41878110, 44669984, 50253732, 55837480, 62817165, 67004976, 83756220, 100507464, 111674960, 125634330, 134009952, 167512440, 201014928, 223349920, 251268660, 335024880, 402029856, 502537320, 670049760, 1005074640, 2010149280]

約数ペア:

[(1, 2010149280), (2, 1005074640), (3, 670049760), (4, 502537320), (5, 402029856), (6, 335024880), (8, 251268660), (9, 223349920), (10, 201014928), (12, 167512440), (15, 134009952), (16, 125634330), (18, 111674960), (20, 100507464), (24, 83756220), (30, 67004976), (32, 62817165), (36, 55837480), (40, 50253732), (45, 44669984), (48, 41878110), (60, 33502488), (72, 27918740), (80, 25126866), (90, 22334992), (96, 20939055), (120, 16751244), (144, 13959370), (160, 12563433), (173, 11619360), (180, 11167496), (240, 8375622), (288, 6979685), (346, 5809680), (360, 5583748), (480, 4187811), (519, 3873120), (692, 2904840), (720, 2791874), (865, 2323872), (1038, 1936560), (1384, 1452420), (1440, 1395937), (1557, 1291040), (1730, 1161936), (2076, 968280), (2595, 774624), (2768, 726210), (3114, 645520), (3460, 580968), (4152, 484140), (5190, 387312), (5536, 363105), (6228, 322760), (6920, 290484), (7785, 258208), (8069, 249120), (8304, 242070), (10380, 193656), (12456, 161380), (13840, 145242), (15570, 129104), (16138, 124560), (16608, 121035), (20760, 96828), (24207, 83040), (24912, 80690), (27680, 72621), (31140, 64552), (32276, 62280), (40345, 49824), (41520, 48414)]