2909674880

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 384

約数和(自身を含む): 8673557760

約数和(自身を除く): 5763882880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 49, 56, 62, 64, 70, 73, 80, 82, 98, 112, 124, 128, 140, 146, 155, 160, 164, 196, 205, 217, 224, 245, 248, 280, 287, 292, 310, 320, 328, 365, 392, 410, 434, 448, 490, 496, 511, 560, 574, 584, 620, 640, 656, 730, 784, 820, 868, 896, 980, 992, 1022, 1085, 1120, 1148, 1168, 1240, 1271, 1312, 1435, 1460, 1519, 1568, 1640, 1736, 1960, 1984, 2009, 2044, 2170, 2240, 2263, 2296, 2336, 2480, 2542, 2555, 2624, 2870, 2920, 2993, 3038, 3136, 3280, 3472, 3577, 3920, 3968, 4018, 4088, 4340, 4480, 4526, 4592, 4672, 4960, 5084, 5110, 5248, 5740, 5840, 5986, 6076, 6272, 6355, 6560, 6944, 7154, 7595, 7840, 8036, 8176, 8680, 8897, 9052, 9184, 9344, 9920, 10045, 10168, 10220, 11315, 11480, 11680, 11972, 12152, 12710, 13120, 13888, 14308, 14965, 15190, 15680, 15841, 16072, 16352, 17360, 17794, 17885, 18104, 18368, 19840, 20090, 20336, 20440, 20951, 22630, 22960, 23360, 23944, 24304, 25420, 26240, 27776, 28616, 29930, 30380, 31360, 31682, 32144, 32704, 34720, 35588, 35770, 36208, 36736, 40180, 40672, 40880, 41902, 44485, 45260, 45920, 46720, 47888, 48608, 50840, 57232, 59860, 60760, 62279, 63364, 64288, 65408, 69440, 71176, 71540, 72416, 79205, 80360, 81344, 81760, 83804, 88970, 90520, 91840, 92783, 95776, 97216, 101680, 104755, 110887, 114464, 119720, 121520, 124558, 126728, 128576, 138880, 142352, 143080, 144832, 146657, 158410, 160720, 162688, 163520, 167608, 177940, 181040, 183680, 185566, 191552, 194432, 203360, 209510, 221774, 228928, 239440, 243040, 249116, 253456, 257152, 284704, 286160, 289664, 293314, 311395, 316820, 321440, 327040, 335216, 355880, 362080, 371132, 383104, 406720, 419020, 443548, 457856, 463915, 478880, 486080, 498232, 506912, 554435, 569408, 572320, 586628, 622790, 633640, 642880, 649481, 670432, 711760, 724160, 733285, 742264, 813440, 838040, 887096, 927830, 957760, 972160, 996464, 1013824, 1108870, 1138816, 1144640, 1173256, 1245580, 1267280, 1285760, 1298962, 1340864, 1423520, 1448320, 1466570, 1484528, 1676080, 1774192, 1855660, 1915520, 1992928, 2027648, 2217740, 2289280, 2346512, 2491160, 2534560, 2597924, 2681728, 2847040, 2933140, 2969056, 3247405, 3352160, 3548384, 3711320, 3985856, 4435480, 4546367, 4693024, 4982320, 5069120, 5195848, 5694080, 5866280, 5938112, 6494810, 6704320, 7096768, 7422640, 7971712, 8870960, 9092734, 9386048, 9964640, 10138240, 10391696, 11732560, 11876224, 12989620, 13408640, 14193536, 14845280, 17741920, 18185468, 18772096, 19929280, 20783392, 22731835, 23465120, 25979240, 29690560, 35483840, 36370936, 39858560, 41566784, 45463670, 46930240, 51958480, 59381120, 70967680, 72741872, 83133568, 90927340, 93860480, 103916960, 145483744, 181854680, 207833920, 290967488, 363709360, 415667840, 581934976, 727418720, 1454837440, 2909674880]

約数ペア:

[(1, 2909674880), (2, 1454837440), (4, 727418720), (5, 581934976), (7, 415667840), (8, 363709360), (10, 290967488), (14, 207833920), (16, 181854680), (20, 145483744), (28, 103916960), (31, 93860480), (32, 90927340), (35, 83133568), (40, 72741872), (41, 70967680), (49, 59381120), (56, 51958480), (62, 46930240), (64, 45463670), (70, 41566784), (73, 39858560), (80, 36370936), (82, 35483840), (98, 29690560), (112, 25979240), (124, 23465120), (128, 22731835), (140, 20783392), (146, 19929280), (155, 18772096), (160, 18185468), (164, 17741920), (196, 14845280), (205, 14193536), (217, 13408640), (224, 12989620), (245, 11876224), (248, 11732560), (280, 10391696), (287, 10138240), (292, 9964640), (310, 9386048), (320, 9092734), (328, 8870960), (365, 7971712), (392, 7422640), (410, 7096768), (434, 6704320), (448, 6494810), (490, 5938112), (496, 5866280), (511, 5694080), (560, 5195848), (574, 5069120), (584, 4982320), (620, 4693024), (640, 4546367), (656, 4435480), (730, 3985856), (784, 3711320), (820, 3548384), (868, 3352160), (896, 3247405), (980, 2969056), (992, 2933140), (1022, 2847040), (1085, 2681728), (1120, 2597924), (1148, 2534560), (1168, 2491160), (1240, 2346512), (1271, 2289280), (1312, 2217740), (1435, 2027648), (1460, 1992928), (1519, 1915520), (1568, 1855660), (1640, 1774192), (1736, 1676080), (1960, 1484528), (1984, 1466570), (2009, 1448320), (2044, 1423520), (2170, 1340864), (2240, 1298962), (2263, 1285760), (2296, 1267280), (2336, 1245580), (2480, 1173256), (2542, 1144640), (2555, 1138816), (2624, 1108870), (2870, 1013824), (2920, 996464), (2993, 972160), (3038, 957760), (3136, 927830), (3280, 887096), (3472, 838040), (3577, 813440), (3920, 742264), (3968, 733285), (4018, 724160), (4088, 711760), (4340, 670432), (4480, 649481), (4526, 642880), (4592, 633640), (4672, 622790), (4960, 586628), (5084, 572320), (5110, 569408), (5248, 554435), (5740, 506912), (5840, 498232), (5986, 486080), (6076, 478880), (6272, 463915), (6355, 457856), (6560, 443548), (6944, 419020), (7154, 406720), (7595, 383104), (7840, 371132), (8036, 362080), (8176, 355880), (8680, 335216), (8897, 327040), (9052, 321440), (9184, 316820), (9344, 311395), (9920, 293314), (10045, 289664), (10168, 286160), (10220, 284704), (11315, 257152), (11480, 253456), (11680, 249116), (11972, 243040), (12152, 239440), (12710, 228928), (13120, 221774), (13888, 209510), (14308, 203360), (14965, 194432), (15190, 191552), (15680, 185566), (15841, 183680), (16072, 181040), (16352, 177940), (17360, 167608), (17794, 163520), (17885, 162688), (18104, 160720), (18368, 158410), (19840, 146657), (20090, 144832), (20336, 143080), (20440, 142352), (20951, 138880), (22630, 128576), (22960, 126728), (23360, 124558), (23944, 121520), (24304, 119720), (25420, 114464), (26240, 110887), (27776, 104755), (28616, 101680), (29930, 97216), (30380, 95776), (31360, 92783), (31682, 91840), (32144, 90520), (32704, 88970), (34720, 83804), (35588, 81760), (35770, 81344), (36208, 80360), (36736, 79205), (40180, 72416), (40672, 71540), (40880, 71176), (41902, 69440), (44485, 65408), (45260, 64288), (45920, 63364), (46720, 62279), (47888, 60760), (48608, 59860), (50840, 57232)]