7313291280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{19571}}^1$

素因数の和:19766

約数の個数: 160

約数和(自身を含む): 25337128320

約数和(自身を除く): 18023837040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 173, 180, 216, 240, 270, 346, 360, 432, 519, 540, 692, 720, 865, 1038, 1080, 1384, 1557, 1730, 2076, 2160, 2595, 2768, 3114, 3460, 4152, 4671, 5190, 6228, 6920, 7785, 8304, 9342, 10380, 12456, 13840, 15570, 18684, 19571, 20760, 23355, 24912, 31140, 37368, 39142, 41520, 46710, 58713, 62280, 74736, 78284, 93420, 97855, 117426, 124560, 156568, 176139, 186840, 195710, 234852, 293565, 313136, 352278, 373680, 391420, 469704, 528417, 587130, 704556, 782840, 880695, 939408, 1056834, 1174260, 1409112, 1565680, 1761390, 2113668, 2348520, 2642085, 2818224, 3385783, 3522780, 4227336, 4697040, 5284170, 6771566, 7045560, 8454672, 10157349, 10568340, 13543132, 14091120, 16928915, 20314698, 21136680, 27086264, 30472047, 33857830, 40629396, 42273360, 50786745, 54172528, 60944094, 67715660, 81258792, 91416141, 101573490, 121888188, 135431320, 152360235, 162517584, 182832282, 203146980, 243776376, 270862640, 304720470, 365664564, 406293960, 457080705, 487552752, 609440940, 731329128, 812587920, 914161410, 1218881880, 1462658256, 1828322820, 2437763760, 3656645640, 7313291280]

約数ペア:

[(1, 7313291280), (2, 3656645640), (3, 2437763760), (4, 1828322820), (5, 1462658256), (6, 1218881880), (8, 914161410), (9, 812587920), (10, 731329128), (12, 609440940), (15, 487552752), (16, 457080705), (18, 406293960), (20, 365664564), (24, 304720470), (27, 270862640), (30, 243776376), (36, 203146980), (40, 182832282), (45, 162517584), (48, 152360235), (54, 135431320), (60, 121888188), (72, 101573490), (80, 91416141), (90, 81258792), (108, 67715660), (120, 60944094), (135, 54172528), (144, 50786745), (173, 42273360), (180, 40629396), (216, 33857830), (240, 30472047), (270, 27086264), (346, 21136680), (360, 20314698), (432, 16928915), (519, 14091120), (540, 13543132), (692, 10568340), (720, 10157349), (865, 8454672), (1038, 7045560), (1080, 6771566), (1384, 5284170), (1557, 4697040), (1730, 4227336), (2076, 3522780), (2160, 3385783), (2595, 2818224), (2768, 2642085), (3114, 2348520), (3460, 2113668), (4152, 1761390), (4671, 1565680), (5190, 1409112), (6228, 1174260), (6920, 1056834), (7785, 939408), (8304, 880695), (9342, 782840), (10380, 704556), (12456, 587130), (13840, 528417), (15570, 469704), (18684, 391420), (19571, 373680), (20760, 352278), (23355, 313136), (24912, 293565), (31140, 234852), (37368, 195710), (39142, 186840), (41520, 176139), (46710, 156568), (58713, 124560), (62280, 117426), (74736, 97855), (78284, 93420)]