2100234126420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{362213}}^1\times {\mathrm{32213}}^1$

素因数の和:394441

約数の個数: 72

約数和(自身を含む): 6370925540616

約数和(自身を除く): 4270691414196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 32213, 64426, 96639, 128852, 161065, 193278, 289917, 322130, 362213, 386556, 483195, 579834, 644260, 724426, 966390, 1086639, 1159668, 1448852, 1449585, 1811065, 1932780, 2173278, 2899170, 3259917, 3622130, 4346556, 5433195, 5798340, 6519834, 7244260, 10866390, 13039668, 16299585, 21732780, 32599170, 65198340, 11667967369, 23335934738, 35003902107, 46671869476, 58339836845, 70007804214, 105011706321, 116679673690, 140015608428, 175019510535, 210023412642, 233359347380, 350039021070, 420046825284, 525058531605, 700078042140, 1050117063210, 2100234126420]

約数ペア:

[(1, 2100234126420), (2, 1050117063210), (3, 700078042140), (4, 525058531605), (5, 420046825284), (6, 350039021070), (9, 233359347380), (10, 210023412642), (12, 175019510535), (15, 140015608428), (18, 116679673690), (20, 105011706321), (30, 70007804214), (36, 58339836845), (45, 46671869476), (60, 35003902107), (90, 23335934738), (180, 11667967369), (32213, 65198340), (64426, 32599170), (96639, 21732780), (128852, 16299585), (161065, 13039668), (193278, 10866390), (289917, 7244260), (322130, 6519834), (362213, 5798340), (386556, 5433195), (483195, 4346556), (579834, 3622130), (644260, 3259917), (724426, 2899170), (966390, 2173278), (1086639, 1932780), (1159668, 1811065), (1448852, 1449585)]