4713931880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8819}}^1$

素因数の和:8943

約数の個数: 128

約数和(自身を含む): 12802406400

約数和(自身を除く): 8088474520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 83, 92, 115, 140, 161, 166, 184, 230, 280, 322, 332, 415, 460, 581, 644, 664, 805, 830, 920, 1162, 1288, 1610, 1660, 1909, 2324, 2905, 3220, 3320, 3818, 4648, 5810, 6440, 7636, 8819, 9545, 11620, 13363, 15272, 17638, 19090, 23240, 26726, 35276, 38180, 44095, 53452, 61733, 66815, 70552, 76360, 88190, 106904, 123466, 133630, 176380, 202837, 246932, 267260, 308665, 352760, 405674, 493864, 534520, 617330, 731977, 811348, 1014185, 1234660, 1419859, 1463954, 1622696, 2028370, 2469320, 2839718, 2927908, 3659885, 4056740, 5123839, 5679436, 5855816, 7099295, 7319770, 8113480, 10247678, 11358872, 14198590, 14639540, 16835471, 20495356, 25619195, 28397180, 29279080, 33670942, 40990712, 51238390, 56794360, 67341884, 84177355, 102476780, 117848297, 134683768, 168354710, 204953560, 235696594, 336709420, 471393188, 589241485, 673418840, 942786376, 1178482970, 2356965940, 4713931880]

約数ペア:

[(1, 4713931880), (2, 2356965940), (4, 1178482970), (5, 942786376), (7, 673418840), (8, 589241485), (10, 471393188), (14, 336709420), (20, 235696594), (23, 204953560), (28, 168354710), (35, 134683768), (40, 117848297), (46, 102476780), (56, 84177355), (70, 67341884), (83, 56794360), (92, 51238390), (115, 40990712), (140, 33670942), (161, 29279080), (166, 28397180), (184, 25619195), (230, 20495356), (280, 16835471), (322, 14639540), (332, 14198590), (415, 11358872), (460, 10247678), (581, 8113480), (644, 7319770), (664, 7099295), (805, 5855816), (830, 5679436), (920, 5123839), (1162, 4056740), (1288, 3659885), (1610, 2927908), (1660, 2839718), (1909, 2469320), (2324, 2028370), (2905, 1622696), (3220, 1463954), (3320, 1419859), (3818, 1234660), (4648, 1014185), (5810, 811348), (6440, 731977), (7636, 617330), (8819, 534520), (9545, 493864), (11620, 405674), (13363, 352760), (15272, 308665), (17638, 267260), (19090, 246932), (23240, 202837), (26726, 176380), (35276, 133630), (38180, 123466), (44095, 106904), (53452, 88190), (61733, 76360), (66815, 70552)]