5217130020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{28859}}^1$

素因数の和:29025

約数の個数: 96

約数和(自身を含む): 15359984640

約数和(自身を除く): 10142854620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 131, 138, 230, 262, 276, 345, 393, 460, 524, 655, 690, 786, 1310, 1380, 1572, 1965, 2620, 3013, 3930, 6026, 7860, 9039, 12052, 15065, 18078, 28859, 30130, 36156, 45195, 57718, 60260, 86577, 90390, 115436, 144295, 173154, 180780, 288590, 346308, 432885, 577180, 663757, 865770, 1327514, 1731540, 1991271, 2655028, 3318785, 3780529, 3982542, 6637570, 7561058, 7965084, 9956355, 11341587, 13275140, 15122116, 18902645, 19912710, 22683174, 37805290, 39825420, 45366348, 56707935, 75610580, 86952167, 113415870, 173904334, 226831740, 260856501, 347808668, 434760835, 521713002, 869521670, 1043426004, 1304282505, 1739043340, 2608565010, 5217130020]

約数ペア:

[(1, 5217130020), (2, 2608565010), (3, 1739043340), (4, 1304282505), (5, 1043426004), (6, 869521670), (10, 521713002), (12, 434760835), (15, 347808668), (20, 260856501), (23, 226831740), (30, 173904334), (46, 113415870), (60, 86952167), (69, 75610580), (92, 56707935), (115, 45366348), (131, 39825420), (138, 37805290), (230, 22683174), (262, 19912710), (276, 18902645), (345, 15122116), (393, 13275140), (460, 11341587), (524, 9956355), (655, 7965084), (690, 7561058), (786, 6637570), (1310, 3982542), (1380, 3780529), (1572, 3318785), (1965, 2655028), (2620, 1991271), (3013, 1731540), (3930, 1327514), (6026, 865770), (7860, 663757), (9039, 577180), (12052, 432885), (15065, 346308), (18078, 288590), (28859, 180780), (30130, 173154), (36156, 144295), (45195, 115436), (57718, 90390), (60260, 86577)]