2346748040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2767}}^1$

素因数の和:3031

約数の個数: 128

約数和(自身を含む): 6528936960

約数和(自身を除く): 4182188920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 233, 260, 280, 364, 455, 466, 520, 728, 910, 932, 1165, 1631, 1820, 1864, 2330, 2767, 3029, 3262, 3640, 4660, 5534, 6058, 6524, 8155, 9320, 11068, 12116, 13048, 13835, 15145, 16310, 19369, 21203, 22136, 24232, 27670, 30290, 32620, 35971, 38738, 42406, 55340, 60580, 65240, 71942, 77476, 84812, 96845, 106015, 110680, 121160, 143884, 154952, 169624, 179855, 193690, 212030, 251797, 287768, 359710, 387380, 424060, 503594, 644711, 719420, 774760, 848120, 1007188, 1258985, 1289422, 1438840, 2014376, 2517970, 2578844, 3223555, 4512977, 5035940, 5157688, 6447110, 8381243, 9025954, 10071880, 12894220, 16762486, 18051908, 22564885, 25788440, 33524972, 36103816, 41906215, 45129770, 58668701, 67049944, 83812430, 90259540, 117337402, 167624860, 180519080, 234674804, 293343505, 335249720, 469349608, 586687010, 1173374020, 2346748040]

約数ペア:

[(1, 2346748040), (2, 1173374020), (4, 586687010), (5, 469349608), (7, 335249720), (8, 293343505), (10, 234674804), (13, 180519080), (14, 167624860), (20, 117337402), (26, 90259540), (28, 83812430), (35, 67049944), (40, 58668701), (52, 45129770), (56, 41906215), (65, 36103816), (70, 33524972), (91, 25788440), (104, 22564885), (130, 18051908), (140, 16762486), (182, 12894220), (233, 10071880), (260, 9025954), (280, 8381243), (364, 6447110), (455, 5157688), (466, 5035940), (520, 4512977), (728, 3223555), (910, 2578844), (932, 2517970), (1165, 2014376), (1631, 1438840), (1820, 1289422), (1864, 1258985), (2330, 1007188), (2767, 848120), (3029, 774760), (3262, 719420), (3640, 644711), (4660, 503594), (5534, 424060), (6058, 387380), (6524, 359710), (8155, 287768), (9320, 251797), (11068, 212030), (12116, 193690), (13048, 179855), (13835, 169624), (15145, 154952), (16310, 143884), (19369, 121160), (21203, 110680), (22136, 106015), (24232, 96845), (27670, 84812), (30290, 77476), (32620, 71942), (35971, 65240), (38738, 60580), (42406, 55340)]