2224893720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12553}}^1$

素因数の和:12785

約数の個数: 128

約数和(自身を含む): 7664970240

約数和(自身を除く): 5440076520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 280, 420, 422, 633, 840, 844, 1055, 1266, 1477, 1688, 2110, 2532, 2954, 3165, 4220, 4431, 5064, 5908, 6330, 7385, 8440, 8862, 11816, 12553, 12660, 14770, 17724, 22155, 25106, 25320, 29540, 35448, 37659, 44310, 50212, 59080, 62765, 75318, 87871, 88620, 100424, 125530, 150636, 175742, 177240, 188295, 251060, 263613, 301272, 351484, 376590, 439355, 502120, 527226, 702968, 753180, 878710, 1054452, 1318065, 1506360, 1757420, 2108904, 2636130, 2648683, 3514840, 5272260, 5297366, 7946049, 10544520, 10594732, 13243415, 15892098, 18540781, 21189464, 26486830, 31784196, 37081562, 39730245, 52973660, 55622343, 63568392, 74163124, 79460490, 92703905, 105947320, 111244686, 148326248, 158920980, 185407810, 222489372, 278111715, 317841960, 370815620, 444978744, 556223430, 741631240, 1112446860, 2224893720]

約数ペア:

[(1, 2224893720), (2, 1112446860), (3, 741631240), (4, 556223430), (5, 444978744), (6, 370815620), (7, 317841960), (8, 278111715), (10, 222489372), (12, 185407810), (14, 158920980), (15, 148326248), (20, 111244686), (21, 105947320), (24, 92703905), (28, 79460490), (30, 74163124), (35, 63568392), (40, 55622343), (42, 52973660), (56, 39730245), (60, 37081562), (70, 31784196), (84, 26486830), (105, 21189464), (120, 18540781), (140, 15892098), (168, 13243415), (210, 10594732), (211, 10544520), (280, 7946049), (420, 5297366), (422, 5272260), (633, 3514840), (840, 2648683), (844, 2636130), (1055, 2108904), (1266, 1757420), (1477, 1506360), (1688, 1318065), (2110, 1054452), (2532, 878710), (2954, 753180), (3165, 702968), (4220, 527226), (4431, 502120), (5064, 439355), (5908, 376590), (6330, 351484), (7385, 301272), (8440, 263613), (8862, 251060), (11816, 188295), (12553, 177240), (12660, 175742), (14770, 150636), (17724, 125530), (22155, 100424), (25106, 88620), (25320, 87871), (29540, 75318), (35448, 62765), (37659, 59080), (44310, 50212)]