21766623360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{159673}}^1$

素因数の和:159766

約数の個数: 128

約数和(自身を含む): 70358751360

約数和(自身を除く): 48592128000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 22720, 27264, 34080, 45440, 68160, 136320, 159673, 319346, 479019, 638692, 798365, 958038, 1277384, 1596730, 1916076, 2395095, 2554768, 3193460, 3832152, 4790190, 5109536, 6386920, 7664304, 9580380, 10219072, 11336783, 12773840, 15328608, 19160760, 20438144, 22673566, 25547680, 30657216, 34010349, 38321520, 45347132, 51095360, 56683915, 61314432, 68020698, 76643040, 90694264, 102190720, 113367830, 136041396, 153286080, 170051745, 181388528, 226735660, 272082792, 306572160, 340103490, 362777056, 453471320, 544165584, 680206980, 725554112, 906942640, 1088331168, 1360413960, 1451108224, 1813885280, 2176662336, 2720827920, 3627770560, 4353324672, 5441655840, 7255541120, 10883311680, 21766623360]

約数ペア:

[(1, 21766623360), (2, 10883311680), (3, 7255541120), (4, 5441655840), (5, 4353324672), (6, 3627770560), (8, 2720827920), (10, 2176662336), (12, 1813885280), (15, 1451108224), (16, 1360413960), (20, 1088331168), (24, 906942640), (30, 725554112), (32, 680206980), (40, 544165584), (48, 453471320), (60, 362777056), (64, 340103490), (71, 306572160), (80, 272082792), (96, 226735660), (120, 181388528), (128, 170051745), (142, 153286080), (160, 136041396), (192, 113367830), (213, 102190720), (240, 90694264), (284, 76643040), (320, 68020698), (355, 61314432), (384, 56683915), (426, 51095360), (480, 45347132), (568, 38321520), (640, 34010349), (710, 30657216), (852, 25547680), (960, 22673566), (1065, 20438144), (1136, 19160760), (1420, 15328608), (1704, 12773840), (1920, 11336783), (2130, 10219072), (2272, 9580380), (2840, 7664304), (3408, 6386920), (4260, 5109536), (4544, 4790190), (5680, 3832152), (6816, 3193460), (8520, 2554768), (9088, 2395095), (11360, 1916076), (13632, 1596730), (17040, 1277384), (22720, 958038), (27264, 798365), (34080, 638692), (45440, 479019), (68160, 319346), (136320, 159673)]