3349209920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28211}}^1$

素因数の和:28288

約数の個数: 112

約数和(自身を含む): 9286939008

約数和(自身を除く): 5937729088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2240, 2968, 3392, 3710, 4240, 5936, 7420, 8480, 11872, 14840, 16960, 23744, 28211, 29680, 56422, 59360, 112844, 118720, 141055, 197477, 225688, 282110, 394954, 451376, 564220, 789908, 902752, 987385, 1128440, 1495183, 1579816, 1805504, 1974770, 2256880, 2990366, 3159632, 3949540, 4513760, 5980732, 6319264, 7475915, 7899080, 9027520, 10466281, 11961464, 12638528, 14951830, 15798160, 20932562, 23922928, 29903660, 31596320, 41865124, 47845856, 52331405, 59807320, 63192640, 83730248, 95691712, 104662810, 119614640, 167460496, 209325620, 239229280, 334920992, 418651240, 478458560, 669841984, 837302480, 1674604960, 3349209920]

約数ペア:

[(1, 3349209920), (2, 1674604960), (4, 837302480), (5, 669841984), (7, 478458560), (8, 418651240), (10, 334920992), (14, 239229280), (16, 209325620), (20, 167460496), (28, 119614640), (32, 104662810), (35, 95691712), (40, 83730248), (53, 63192640), (56, 59807320), (64, 52331405), (70, 47845856), (80, 41865124), (106, 31596320), (112, 29903660), (140, 23922928), (160, 20932562), (212, 15798160), (224, 14951830), (265, 12638528), (280, 11961464), (320, 10466281), (371, 9027520), (424, 7899080), (448, 7475915), (530, 6319264), (560, 5980732), (742, 4513760), (848, 3949540), (1060, 3159632), (1120, 2990366), (1484, 2256880), (1696, 1974770), (1855, 1805504), (2120, 1579816), (2240, 1495183), (2968, 1128440), (3392, 987385), (3710, 902752), (4240, 789908), (5936, 564220), (7420, 451376), (8480, 394954), (11872, 282110), (14840, 225688), (16960, 197477), (23744, 141055), (28211, 118720), (29680, 112844), (56422, 59360)]