1201478464920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1\times {\mathrm{185747}}^1$

素因数の和:188617

約数の個数: 128

約数和(自身を含む): 3795500332800

約数和(自身を除く): 2594021867880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 2837, 5674, 8511, 11348, 14185, 17022, 22696, 28370, 34044, 42555, 53903, 56740, 68088, 85110, 107806, 113480, 161709, 170220, 185747, 215612, 269515, 323418, 340440, 371494, 431224, 539030, 557241, 646836, 742988, 808545, 928735, 1078060, 1114482, 1293672, 1485976, 1617090, 1857470, 2156120, 2228964, 2786205, 3234180, 3529193, 3714940, 4457928, 5572410, 6468360, 7058386, 7429880, 10587579, 11144820, 14116772, 17645965, 21175158, 22289640, 28233544, 35291930, 42350316, 52937895, 70583860, 84700632, 105875790, 141167720, 211751580, 423503160, 526964239, 1053928478, 1580892717, 2107856956, 2634821195, 3161785434, 4215713912, 5269642390, 6323570868, 7904463585, 10012320541, 10539284780, 12647141736, 15808927170, 20024641082, 21078569560, 30036961623, 31617854340, 40049282164, 50061602705, 60073923246, 63235708680, 80098564328, 100123205410, 120147846492, 150184808115, 200246410820, 240295692984, 300369616230, 400492821640, 600739232460, 1201478464920]

約数ペア:

[(1, 1201478464920), (2, 600739232460), (3, 400492821640), (4, 300369616230), (5, 240295692984), (6, 200246410820), (8, 150184808115), (10, 120147846492), (12, 100123205410), (15, 80098564328), (19, 63235708680), (20, 60073923246), (24, 50061602705), (30, 40049282164), (38, 31617854340), (40, 30036961623), (57, 21078569560), (60, 20024641082), (76, 15808927170), (95, 12647141736), (114, 10539284780), (120, 10012320541), (152, 7904463585), (190, 6323570868), (228, 5269642390), (285, 4215713912), (380, 3161785434), (456, 2634821195), (570, 2107856956), (760, 1580892717), (1140, 1053928478), (2280, 526964239), (2837, 423503160), (5674, 211751580), (8511, 141167720), (11348, 105875790), (14185, 84700632), (17022, 70583860), (22696, 52937895), (28370, 42350316), (34044, 35291930), (42555, 28233544), (53903, 22289640), (56740, 21175158), (68088, 17645965), (85110, 14116772), (107806, 11144820), (113480, 10587579), (161709, 7429880), (170220, 7058386), (185747, 6468360), (215612, 5572410), (269515, 4457928), (323418, 3714940), (340440, 3529193), (371494, 3234180), (431224, 2786205), (539030, 2228964), (557241, 2156120), (646836, 1857470), (742988, 1617090), (808545, 1485976), (928735, 1293672), (1078060, 1114482)]