3608977840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 9805247424

約数和(自身を除く): 6196269584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 40, 46, 52, 62, 65, 80, 92, 104, 115, 124, 130, 155, 157, 184, 208, 230, 248, 260, 299, 310, 314, 368, 403, 460, 496, 520, 598, 620, 628, 713, 785, 806, 920, 961, 1040, 1196, 1240, 1256, 1426, 1495, 1570, 1612, 1840, 1922, 2015, 2041, 2392, 2480, 2512, 2852, 2990, 3140, 3224, 3565, 3611, 3844, 4030, 4082, 4784, 4805, 4867, 5704, 5980, 6280, 6448, 7130, 7222, 7688, 8060, 8164, 9269, 9610, 9734, 10205, 11408, 11960, 12493, 12560, 14260, 14444, 15376, 16120, 16328, 18055, 18538, 19220, 19468, 20410, 22103, 23920, 24335, 24986, 28520, 28888, 32240, 32656, 36110, 37076, 38440, 38936, 40820, 44206, 46345, 46943, 48670, 49972, 57040, 57776, 62465, 63271, 72220, 74152, 76880, 77872, 81640, 88412, 92690, 93886, 97340, 99944, 110515, 111941, 124930, 126542, 144440, 148304, 150877, 163280, 176824, 185380, 187772, 194680, 199888, 221030, 223882, 234715, 249860, 253084, 287339, 288880, 301754, 316355, 353648, 370760, 375544, 389360, 442060, 447764, 469430, 499720, 506168, 559705, 574678, 603508, 632710, 741520, 751088, 754385, 884120, 895528, 938860, 999440, 1012336, 1119410, 1149356, 1207016, 1265420, 1436695, 1455233, 1508770, 1768240, 1791056, 1877720, 1961401, 2238820, 2298712, 2414032, 2530840, 2873390, 2910466, 3017540, 3470171, 3755440, 3922802, 4477640, 4597424, 5061680, 5746780, 5820932, 6035080, 6940342, 7276165, 7845604, 8955280, 9807005, 11493560, 11641864, 12070160, 13880684, 14552330, 15691208, 17350855, 19614010, 22987120, 23283728, 27761368, 29104660, 31382416, 34701710, 39228020, 45112223, 55522736, 58209320, 69403420, 78456040, 90224446, 116418640, 138806840, 156912080, 180448892, 225561115, 277613680, 360897784, 451122230, 721795568, 902244460, 1804488920, 3608977840]

約数ペア:

[(1, 3608977840), (2, 1804488920), (4, 902244460), (5, 721795568), (8, 451122230), (10, 360897784), (13, 277613680), (16, 225561115), (20, 180448892), (23, 156912080), (26, 138806840), (31, 116418640), (40, 90224446), (46, 78456040), (52, 69403420), (62, 58209320), (65, 55522736), (80, 45112223), (92, 39228020), (104, 34701710), (115, 31382416), (124, 29104660), (130, 27761368), (155, 23283728), (157, 22987120), (184, 19614010), (208, 17350855), (230, 15691208), (248, 14552330), (260, 13880684), (299, 12070160), (310, 11641864), (314, 11493560), (368, 9807005), (403, 8955280), (460, 7845604), (496, 7276165), (520, 6940342), (598, 6035080), (620, 5820932), (628, 5746780), (713, 5061680), (785, 4597424), (806, 4477640), (920, 3922802), (961, 3755440), (1040, 3470171), (1196, 3017540), (1240, 2910466), (1256, 2873390), (1426, 2530840), (1495, 2414032), (1570, 2298712), (1612, 2238820), (1840, 1961401), (1922, 1877720), (2015, 1791056), (2041, 1768240), (2392, 1508770), (2480, 1455233), (2512, 1436695), (2852, 1265420), (2990, 1207016), (3140, 1149356), (3224, 1119410), (3565, 1012336), (3611, 999440), (3844, 938860), (4030, 895528), (4082, 884120), (4784, 754385), (4805, 751088), (4867, 741520), (5704, 632710), (5980, 603508), (6280, 574678), (6448, 559705), (7130, 506168), (7222, 499720), (7688, 469430), (8060, 447764), (8164, 442060), (9269, 389360), (9610, 375544), (9734, 370760), (10205, 353648), (11408, 316355), (11960, 301754), (12493, 288880), (12560, 287339), (14260, 253084), (14444, 249860), (15376, 234715), (16120, 223882), (16328, 221030), (18055, 199888), (18538, 194680), (19220, 187772), (19468, 185380), (20410, 176824), (22103, 163280), (23920, 150877), (24335, 148304), (24986, 144440), (28520, 126542), (28888, 124930), (32240, 111941), (32656, 110515), (36110, 99944), (37076, 97340), (38440, 93886), (38936, 92690), (40820, 88412), (44206, 81640), (46345, 77872), (46943, 76880), (48670, 74152), (49972, 72220), (57040, 63271), (57776, 62465)]