2554949293240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{2293}}^1\times {\mathrm{3659}}^1$

素因数の和:6317

約数の個数: 128

約数和(自身を含む): 6020968204800

約数和(自身を除く): 3466018911560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 331, 460, 662, 920, 1324, 1655, 2293, 2648, 3310, 3659, 4586, 6620, 7318, 7613, 9172, 11465, 13240, 14636, 15226, 18295, 18344, 22930, 29272, 30452, 36590, 38065, 45860, 52739, 60904, 73180, 76130, 84157, 91720, 105478, 146360, 152260, 168314, 210956, 263695, 304520, 336628, 420785, 421912, 527390, 673256, 758983, 841570, 1054780, 1211129, 1517966, 1683140, 2109560, 2422258, 3035932, 3366280, 3794915, 4844516, 6055645, 6071864, 7589830, 8390087, 9689032, 12111290, 15179660, 16780174, 17456609, 24222580, 27855967, 30359320, 33560348, 34913218, 41950435, 48445160, 55711934, 67120696, 69826436, 83900870, 87283045, 111423868, 139279835, 139652872, 167801740, 174566090, 192972001, 222847736, 278559670, 335603480, 349132180, 385944002, 557119340, 698264360, 771888004, 964860005, 1114238680, 1543776008, 1929720010, 2777118797, 3859440020, 5554237594, 7718880040, 11108475188, 13885593985, 22216950376, 27771187970, 55542375940, 63873732331, 111084751880, 127747464662, 255494929324, 319368661655, 510989858648, 638737323310, 1277474646620, 2554949293240]

約数ペア:

[(1, 2554949293240), (2, 1277474646620), (4, 638737323310), (5, 510989858648), (8, 319368661655), (10, 255494929324), (20, 127747464662), (23, 111084751880), (40, 63873732331), (46, 55542375940), (92, 27771187970), (115, 22216950376), (184, 13885593985), (230, 11108475188), (331, 7718880040), (460, 5554237594), (662, 3859440020), (920, 2777118797), (1324, 1929720010), (1655, 1543776008), (2293, 1114238680), (2648, 964860005), (3310, 771888004), (3659, 698264360), (4586, 557119340), (6620, 385944002), (7318, 349132180), (7613, 335603480), (9172, 278559670), (11465, 222847736), (13240, 192972001), (14636, 174566090), (15226, 167801740), (18295, 139652872), (18344, 139279835), (22930, 111423868), (29272, 87283045), (30452, 83900870), (36590, 69826436), (38065, 67120696), (45860, 55711934), (52739, 48445160), (60904, 41950435), (73180, 34913218), (76130, 33560348), (84157, 30359320), (91720, 27855967), (105478, 24222580), (146360, 17456609), (152260, 16780174), (168314, 15179660), (210956, 12111290), (263695, 9689032), (304520, 8390087), (336628, 7589830), (420785, 6071864), (421912, 6055645), (527390, 4844516), (673256, 3794915), (758983, 3366280), (841570, 3035932), (1054780, 2422258), (1211129, 2109560), (1517966, 1683140)]