713950080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19571}}^1$

素因数の和:19612

約数の個数: 128

約数和(自身を含む): 2395612800

約数和(自身を除く): 1681662720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 19571, 36480, 39142, 58713, 78284, 97855, 117426, 156568, 195710, 234852, 293565, 313136, 371849, 391420, 469704, 587130, 626272, 743698, 782840, 939408, 1115547, 1174260, 1252544, 1487396, 1565680, 1859245, 1878816, 2231094, 2348520, 2505088, 2974792, 3131360, 3718490, 3757632, 4462188, 4697040, 5577735, 5949584, 6262720, 7436980, 7515264, 8924376, 9394080, 11155470, 11899168, 12525440, 14873960, 17848752, 18788160, 22310940, 23798336, 29747920, 35697504, 37576320, 44621880, 47596672, 59495840, 71395008, 89243760, 118991680, 142790016, 178487520, 237983360, 356975040, 713950080]

約数ペア:

[(1, 713950080), (2, 356975040), (3, 237983360), (4, 178487520), (5, 142790016), (6, 118991680), (8, 89243760), (10, 71395008), (12, 59495840), (15, 47596672), (16, 44621880), (19, 37576320), (20, 35697504), (24, 29747920), (30, 23798336), (32, 22310940), (38, 18788160), (40, 17848752), (48, 14873960), (57, 12525440), (60, 11899168), (64, 11155470), (76, 9394080), (80, 8924376), (95, 7515264), (96, 7436980), (114, 6262720), (120, 5949584), (128, 5577735), (152, 4697040), (160, 4462188), (190, 3757632), (192, 3718490), (228, 3131360), (240, 2974792), (285, 2505088), (304, 2348520), (320, 2231094), (380, 1878816), (384, 1859245), (456, 1565680), (480, 1487396), (570, 1252544), (608, 1174260), (640, 1115547), (760, 939408), (912, 782840), (960, 743698), (1140, 626272), (1216, 587130), (1520, 469704), (1824, 391420), (1920, 371849), (2280, 313136), (2432, 293565), (3040, 234852), (3648, 195710), (4560, 156568), (6080, 117426), (7296, 97855), (9120, 78284), (12160, 58713), (18240, 39142), (19571, 36480)]