4751880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5657}}^1$

素因数の和:5678

約数の個数: 64

約数和(自身を含む): 16295040

約数和(自身を除く): 11543160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5657, 11314, 16971, 22628, 28285, 33942, 39599, 45256, 56570, 67884, 79198, 84855, 113140, 118797, 135768, 158396, 169710, 197995, 226280, 237594, 316792, 339420, 395990, 475188, 593985, 678840, 791980, 950376, 1187970, 1583960, 2375940, 4751880]

約数ペア:

[(1, 4751880), (2, 2375940), (3, 1583960), (4, 1187970), (5, 950376), (6, 791980), (7, 678840), (8, 593985), (10, 475188), (12, 395990), (14, 339420), (15, 316792), (20, 237594), (21, 226280), (24, 197995), (28, 169710), (30, 158396), (35, 135768), (40, 118797), (42, 113140), (56, 84855), (60, 79198), (70, 67884), (84, 56570), (105, 45256), (120, 39599), (140, 33942), (168, 28285), (210, 22628), (280, 16971), (420, 11314), (840, 5657)]