4998743280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5471}}^1$

素因数の和:5546

約数の個数: 240

約数和(自身を含む): 17782861824

約数和(自身を除く): 12784118544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 243, 270, 282, 324, 360, 376, 405, 423, 432, 470, 486, 540, 564, 648, 705, 720, 752, 810, 846, 940, 972, 1080, 1128, 1215, 1269, 1296, 1410, 1620, 1692, 1880, 1944, 2115, 2160, 2256, 2430, 2538, 2820, 3240, 3384, 3760, 3807, 3888, 4230, 4860, 5076, 5471, 5640, 6345, 6480, 6768, 7614, 8460, 9720, 10152, 10942, 11280, 11421, 12690, 15228, 16413, 16920, 19035, 19440, 20304, 21884, 22842, 25380, 27355, 30456, 32826, 33840, 38070, 43768, 45684, 49239, 50760, 54710, 57105, 60912, 65652, 76140, 82065, 87536, 91368, 98478, 101520, 109420, 114210, 131304, 147717, 152280, 164130, 182736, 196956, 218840, 228420, 246195, 257137, 262608, 295434, 304560, 328260, 393912, 437680, 443151, 456840, 492390, 514274, 590868, 656520, 738585, 771411, 787824, 886302, 913680, 984780, 1028548, 1181736, 1285685, 1313040, 1329453, 1477170, 1542822, 1772604, 1969560, 2057096, 2215755, 2314233, 2363472, 2571370, 2658906, 2954340, 3085644, 3545208, 3857055, 3939120, 4114192, 4431510, 4628466, 5142740, 5317812, 5908680, 6171288, 6647265, 6942699, 7090416, 7714110, 8863020, 9256932, 10285480, 10635624, 11571165, 11817360, 12342576, 13294530, 13885398, 15428220, 17726040, 18513864, 20570960, 20828097, 21271248, 23142330, 26589060, 27770796, 30856440, 34713495, 35452080, 37027728, 41656194, 46284660, 53178120, 55541592, 61712880, 62484291, 69426990, 83312388, 92569320, 104140485, 106356240, 111083184, 124968582, 138853980, 166624776, 185138640, 208280970, 249937164, 277707960, 312421455, 333249552, 416561940, 499874328, 555415920, 624842910, 833123880, 999748656, 1249685820, 1666247760, 2499371640, 4998743280]

約数ペア:

[(1, 4998743280), (2, 2499371640), (3, 1666247760), (4, 1249685820), (5, 999748656), (6, 833123880), (8, 624842910), (9, 555415920), (10, 499874328), (12, 416561940), (15, 333249552), (16, 312421455), (18, 277707960), (20, 249937164), (24, 208280970), (27, 185138640), (30, 166624776), (36, 138853980), (40, 124968582), (45, 111083184), (47, 106356240), (48, 104140485), (54, 92569320), (60, 83312388), (72, 69426990), (80, 62484291), (81, 61712880), (90, 55541592), (94, 53178120), (108, 46284660), (120, 41656194), (135, 37027728), (141, 35452080), (144, 34713495), (162, 30856440), (180, 27770796), (188, 26589060), (216, 23142330), (235, 21271248), (240, 20828097), (243, 20570960), (270, 18513864), (282, 17726040), (324, 15428220), (360, 13885398), (376, 13294530), (405, 12342576), (423, 11817360), (432, 11571165), (470, 10635624), (486, 10285480), (540, 9256932), (564, 8863020), (648, 7714110), (705, 7090416), (720, 6942699), (752, 6647265), (810, 6171288), (846, 5908680), (940, 5317812), (972, 5142740), (1080, 4628466), (1128, 4431510), (1215, 4114192), (1269, 3939120), (1296, 3857055), (1410, 3545208), (1620, 3085644), (1692, 2954340), (1880, 2658906), (1944, 2571370), (2115, 2363472), (2160, 2314233), (2256, 2215755), (2430, 2057096), (2538, 1969560), (2820, 1772604), (3240, 1542822), (3384, 1477170), (3760, 1329453), (3807, 1313040), (3888, 1285685), (4230, 1181736), (4860, 1028548), (5076, 984780), (5471, 913680), (5640, 886302), (6345, 787824), (6480, 771411), (6768, 738585), (7614, 656520), (8460, 590868), (9720, 514274), (10152, 492390), (10942, 456840), (11280, 443151), (11421, 437680), (12690, 393912), (15228, 328260), (16413, 304560), (16920, 295434), (19035, 262608), (19440, 257137), (20304, 246195), (21884, 228420), (22842, 218840), (25380, 196956), (27355, 182736), (30456, 164130), (32826, 152280), (33840, 147717), (38070, 131304), (43768, 114210), (45684, 109420), (49239, 101520), (50760, 98478), (54710, 91368), (57105, 87536), (60912, 82065), (65652, 76140)]