1984607520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{590657}}^1$

素因数の和:590682

約数の個数: 96

約数和(自身を含む): 7144599168

約数和(自身を除く): 5159991648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 590657, 1181314, 1771971, 2362628, 2953285, 3543942, 4134599, 4725256, 5906570, 7087884, 8269198, 8859855, 9450512, 11813140, 12403797, 14175768, 16538396, 17719710, 18901024, 20672995, 23626280, 24807594, 28351536, 33076792, 35439420, 41345990, 47252560, 49615188, 56703072, 62018985, 66153584, 70878840, 82691980, 94505120, 99230376, 124037970, 132307168, 141757680, 165383960, 198460752, 248075940, 283515360, 330767920, 396921504, 496151880, 661535840, 992303760, 1984607520]

約数ペア:

[(1, 1984607520), (2, 992303760), (3, 661535840), (4, 496151880), (5, 396921504), (6, 330767920), (7, 283515360), (8, 248075940), (10, 198460752), (12, 165383960), (14, 141757680), (15, 132307168), (16, 124037970), (20, 99230376), (21, 94505120), (24, 82691980), (28, 70878840), (30, 66153584), (32, 62018985), (35, 56703072), (40, 49615188), (42, 47252560), (48, 41345990), (56, 35439420), (60, 33076792), (70, 28351536), (80, 24807594), (84, 23626280), (96, 20672995), (105, 18901024), (112, 17719710), (120, 16538396), (140, 14175768), (160, 12403797), (168, 11813140), (210, 9450512), (224, 8859855), (240, 8269198), (280, 7087884), (336, 5906570), (420, 4725256), (480, 4134599), (560, 3543942), (672, 2953285), (840, 2362628), (1120, 1771971), (1680, 1181314), (3360, 590657)]