15677900747820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{4478351}}^1$

素因数の和:4480533

約数の個数: 120

約数和(自身を含む): 49204925275968

約数和(自身を除く): 33527024528148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2161, 4322, 6483, 8644, 10805, 12966, 19449, 21610, 25932, 32415, 38898, 43220, 58347, 64830, 77796, 97245, 116694, 129660, 175041, 194490, 233388, 291735, 350082, 388980, 583470, 700164, 875205, 1166940, 1750410, 3500820, 4478351, 8956702, 13435053, 17913404, 22391755, 26870106, 40305159, 44783510, 53740212, 67175265, 80610318, 89567020, 120915477, 134350530, 161220636, 201525795, 241830954, 268701060, 362746431, 403051590, 483661908, 604577385, 725492862, 806103180, 1209154770, 1450985724, 1813732155, 2418309540, 3627464310, 7254928620, 9677716511, 19355433022, 29033149533, 38710866044, 48388582555, 58066299066, 87099448599, 96777165110, 116132598132, 145165747665, 174198897198, 193554330220, 261298345797, 290331495330, 348397794396, 435497242995, 522596691594, 580662990660, 783895037391, 870994485990, 1045193383188, 1306491728985, 1567790074782, 1741988971980, 2612983457970, 3135580149564, 3919475186955, 5225966915940, 7838950373910, 15677900747820]

約数ペア:

[(1, 15677900747820), (2, 7838950373910), (3, 5225966915940), (4, 3919475186955), (5, 3135580149564), (6, 2612983457970), (9, 1741988971980), (10, 1567790074782), (12, 1306491728985), (15, 1045193383188), (18, 870994485990), (20, 783895037391), (27, 580662990660), (30, 522596691594), (36, 435497242995), (45, 348397794396), (54, 290331495330), (60, 261298345797), (81, 193554330220), (90, 174198897198), (108, 145165747665), (135, 116132598132), (162, 96777165110), (180, 87099448599), (270, 58066299066), (324, 48388582555), (405, 38710866044), (540, 29033149533), (810, 19355433022), (1620, 9677716511), (2161, 7254928620), (4322, 3627464310), (6483, 2418309540), (8644, 1813732155), (10805, 1450985724), (12966, 1209154770), (19449, 806103180), (21610, 725492862), (25932, 604577385), (32415, 483661908), (38898, 403051590), (43220, 362746431), (58347, 268701060), (64830, 241830954), (77796, 201525795), (97245, 161220636), (116694, 134350530), (129660, 120915477), (175041, 89567020), (194490, 80610318), (233388, 67175265), (291735, 53740212), (350082, 44783510), (388980, 40305159), (583470, 26870106), (700164, 22391755), (875205, 17913404), (1166940, 13435053), (1750410, 8956702), (3500820, 4478351)]