1330754927320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4627747}}^1$

素因数の和:4627857

約数の個数: 128

約数和(自身を含む): 3731815987200

約数和(自身を除く): 2401061059880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 79, 91, 104, 130, 140, 158, 182, 260, 280, 316, 364, 395, 455, 520, 553, 632, 728, 790, 910, 1027, 1106, 1580, 1820, 2054, 2212, 2765, 3160, 3640, 4108, 4424, 5135, 5530, 7189, 8216, 10270, 11060, 14378, 20540, 22120, 28756, 35945, 41080, 57512, 71890, 143780, 287560, 4627747, 9255494, 18510988, 23138735, 32394229, 37021976, 46277470, 60160711, 64788458, 92554940, 120321422, 129576916, 161971145, 185109880, 240642844, 259153832, 300803555, 323942290, 365592013, 421124977, 481285688, 601607110, 647884580, 731184026, 842249954, 1203214220, 1295769160, 1462368052, 1684499908, 1827960065, 2105624885, 2406428440, 2559144091, 2924736104, 3368999816, 3655920130, 4211249770, 4752696169, 5118288182, 7311840260, 8422499540, 9505392338, 10236576364, 12795720455, 14623680520, 16844999080, 19010784676, 20473152728, 23763480845, 25591440910, 33268873183, 38021569352, 47526961690, 51182881820, 66537746366, 95053923380, 102365763640, 133075492732, 166344365915, 190107846760, 266150985464, 332688731830, 665377463660, 1330754927320]

約数ペア:

[(1, 1330754927320), (2, 665377463660), (4, 332688731830), (5, 266150985464), (7, 190107846760), (8, 166344365915), (10, 133075492732), (13, 102365763640), (14, 95053923380), (20, 66537746366), (26, 51182881820), (28, 47526961690), (35, 38021569352), (40, 33268873183), (52, 25591440910), (56, 23763480845), (65, 20473152728), (70, 19010784676), (79, 16844999080), (91, 14623680520), (104, 12795720455), (130, 10236576364), (140, 9505392338), (158, 8422499540), (182, 7311840260), (260, 5118288182), (280, 4752696169), (316, 4211249770), (364, 3655920130), (395, 3368999816), (455, 2924736104), (520, 2559144091), (553, 2406428440), (632, 2105624885), (728, 1827960065), (790, 1684499908), (910, 1462368052), (1027, 1295769160), (1106, 1203214220), (1580, 842249954), (1820, 731184026), (2054, 647884580), (2212, 601607110), (2765, 481285688), (3160, 421124977), (3640, 365592013), (4108, 323942290), (4424, 300803555), (5135, 259153832), (5530, 240642844), (7189, 185109880), (8216, 161971145), (10270, 129576916), (11060, 120321422), (14378, 92554940), (20540, 64788458), (22120, 60160711), (28756, 46277470), (35945, 37021976), (41080, 32394229), (57512, 23138735), (71890, 18510988), (143780, 9255494), (287560, 4627747)]