1330450771000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1295473}}^1$

素因数の和:1295586

約数の個数: 128

約数和(自身を含む): 3395178259200

約数和(自身を除く): 2064727488200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 79, 100, 104, 125, 130, 158, 200, 250, 260, 316, 325, 395, 500, 520, 632, 650, 790, 1000, 1027, 1300, 1580, 1625, 1975, 2054, 2600, 3160, 3250, 3950, 4108, 5135, 6500, 7900, 8216, 9875, 10270, 13000, 15800, 19750, 20540, 25675, 39500, 41080, 51350, 79000, 102700, 128375, 205400, 256750, 513500, 1027000, 1295473, 2590946, 5181892, 6477365, 10363784, 12954730, 16841149, 25909460, 32386825, 33682298, 51818920, 64773650, 67364596, 84205745, 102342367, 129547300, 134729192, 161934125, 168411490, 204684734, 259094600, 323868250, 336822980, 409369468, 421028725, 511711835, 647736500, 673645960, 818738936, 842057450, 1023423670, 1295473000, 1330450771, 1684114900, 2046847340, 2105143625, 2558559175, 2660901542, 3368229800, 4093694680, 4210287250, 5117118350, 5321803084, 6652253855, 8420574500, 10234236700, 10643606168, 12792795875, 13304507710, 16841149000, 20468473400, 25585591750, 26609015420, 33261269275, 51171183500, 53218030840, 66522538550, 102342367000, 133045077100, 166306346375, 266090154200, 332612692750, 665225385500, 1330450771000]

約数ペア:

[(1, 1330450771000), (2, 665225385500), (4, 332612692750), (5, 266090154200), (8, 166306346375), (10, 133045077100), (13, 102342367000), (20, 66522538550), (25, 53218030840), (26, 51171183500), (40, 33261269275), (50, 26609015420), (52, 25585591750), (65, 20468473400), (79, 16841149000), (100, 13304507710), (104, 12792795875), (125, 10643606168), (130, 10234236700), (158, 8420574500), (200, 6652253855), (250, 5321803084), (260, 5117118350), (316, 4210287250), (325, 4093694680), (395, 3368229800), (500, 2660901542), (520, 2558559175), (632, 2105143625), (650, 2046847340), (790, 1684114900), (1000, 1330450771), (1027, 1295473000), (1300, 1023423670), (1580, 842057450), (1625, 818738936), (1975, 673645960), (2054, 647736500), (2600, 511711835), (3160, 421028725), (3250, 409369468), (3950, 336822980), (4108, 323868250), (5135, 259094600), (6500, 204684734), (7900, 168411490), (8216, 161934125), (9875, 134729192), (10270, 129547300), (13000, 102342367), (15800, 84205745), (19750, 67364596), (20540, 64773650), (25675, 51818920), (39500, 33682298), (41080, 32386825), (51350, 25909460), (79000, 16841149), (102700, 12954730), (128375, 10363784), (205400, 6477365), (256750, 5181892), (513500, 2590946), (1027000, 1295473)]