2397471360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1223}}^1$

素因数の和:2266

約数の個数: 128

約数和(自身を含む): 7655679360

約数和(自身を除く): 5258208000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1021, 1223, 1920, 2042, 2446, 3063, 3669, 4084, 4892, 5105, 6115, 6126, 7338, 8168, 9784, 10210, 12230, 12252, 14676, 15315, 16336, 18345, 19568, 20420, 24460, 24504, 29352, 30630, 32672, 36690, 39136, 40840, 48920, 49008, 58704, 61260, 65344, 73380, 78272, 81680, 97840, 98016, 117408, 122520, 130688, 146760, 156544, 163360, 195680, 196032, 234816, 245040, 293520, 326720, 391360, 392064, 469632, 490080, 587040, 653440, 782720, 980160, 1174080, 1248683, 1960320, 2348160, 2497366, 3746049, 4994732, 6243415, 7492098, 9989464, 12486830, 14984196, 18730245, 19978928, 24973660, 29968392, 37460490, 39957856, 49947320, 59936784, 74920980, 79915712, 99894640, 119873568, 149841960, 159831424, 199789280, 239747136, 299683920, 399578560, 479494272, 599367840, 799157120, 1198735680, 2397471360]

約数ペア:

[(1, 2397471360), (2, 1198735680), (3, 799157120), (4, 599367840), (5, 479494272), (6, 399578560), (8, 299683920), (10, 239747136), (12, 199789280), (15, 159831424), (16, 149841960), (20, 119873568), (24, 99894640), (30, 79915712), (32, 74920980), (40, 59936784), (48, 49947320), (60, 39957856), (64, 37460490), (80, 29968392), (96, 24973660), (120, 19978928), (128, 18730245), (160, 14984196), (192, 12486830), (240, 9989464), (320, 7492098), (384, 6243415), (480, 4994732), (640, 3746049), (960, 2497366), (1021, 2348160), (1223, 1960320), (1920, 1248683), (2042, 1174080), (2446, 980160), (3063, 782720), (3669, 653440), (4084, 587040), (4892, 490080), (5105, 469632), (6115, 392064), (6126, 391360), (7338, 326720), (8168, 293520), (9784, 245040), (10210, 234816), (12230, 196032), (12252, 195680), (14676, 163360), (15315, 156544), (16336, 146760), (18345, 130688), (19568, 122520), (20420, 117408), (24460, 98016), (24504, 97840), (29352, 81680), (30630, 78272), (32672, 73380), (36690, 65344), (39136, 61260), (40840, 58704), (48920, 49008)]