1309481040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9391}}^1$

素因数の和:9497

約数の個数: 160

約数和(自身を含む): 4695699456

約数和(自身を除く): 3386218416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 332, 336, 415, 420, 498, 560, 581, 664, 830, 840, 996, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 3984, 4648, 4980, 5810, 6640, 6972, 8715, 9296, 9391, 9960, 11620, 13944, 17430, 18782, 19920, 23240, 27888, 28173, 34860, 37564, 46480, 46955, 56346, 65737, 69720, 75128, 93910, 112692, 131474, 139440, 140865, 150256, 187820, 197211, 225384, 262948, 281730, 328685, 375640, 394422, 450768, 525896, 563460, 657370, 751280, 779453, 788844, 986055, 1051792, 1126920, 1314740, 1558906, 1577688, 1972110, 2253840, 2338359, 2629480, 3117812, 3155376, 3897265, 3944220, 4676718, 5258960, 5456171, 6235624, 7794530, 7888440, 9353436, 10912342, 11691795, 12471248, 15589060, 15776880, 16368513, 18706872, 21824684, 23383590, 27280855, 31178120, 32737026, 37413744, 43649368, 46767180, 54561710, 62356240, 65474052, 81842565, 87298736, 93534360, 109123420, 130948104, 163685130, 187068720, 218246840, 261896208, 327370260, 436493680, 654740520, 1309481040]

約数ペア:

[(1, 1309481040), (2, 654740520), (3, 436493680), (4, 327370260), (5, 261896208), (6, 218246840), (7, 187068720), (8, 163685130), (10, 130948104), (12, 109123420), (14, 93534360), (15, 87298736), (16, 81842565), (20, 65474052), (21, 62356240), (24, 54561710), (28, 46767180), (30, 43649368), (35, 37413744), (40, 32737026), (42, 31178120), (48, 27280855), (56, 23383590), (60, 21824684), (70, 18706872), (80, 16368513), (83, 15776880), (84, 15589060), (105, 12471248), (112, 11691795), (120, 10912342), (140, 9353436), (166, 7888440), (168, 7794530), (210, 6235624), (240, 5456171), (249, 5258960), (280, 4676718), (332, 3944220), (336, 3897265), (415, 3155376), (420, 3117812), (498, 2629480), (560, 2338359), (581, 2253840), (664, 1972110), (830, 1577688), (840, 1558906), (996, 1314740), (1162, 1126920), (1245, 1051792), (1328, 986055), (1660, 788844), (1680, 779453), (1743, 751280), (1992, 657370), (2324, 563460), (2490, 525896), (2905, 450768), (3320, 394422), (3486, 375640), (3984, 328685), (4648, 281730), (4980, 262948), (5810, 225384), (6640, 197211), (6972, 187820), (8715, 150256), (9296, 140865), (9391, 139440), (9960, 131474), (11620, 112692), (13944, 93910), (17430, 75128), (18782, 69720), (19920, 65737), (23240, 56346), (27888, 46955), (28173, 46480), (34860, 37564)]