381611580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 1422489600

約数和(自身を除く): 1040878020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 29, 30, 34, 35, 38, 42, 51, 57, 58, 60, 68, 70, 76, 84, 85, 87, 95, 97, 102, 105, 114, 116, 119, 133, 140, 145, 170, 174, 190, 194, 203, 204, 210, 228, 238, 255, 266, 285, 290, 291, 323, 340, 348, 357, 380, 388, 399, 406, 420, 435, 476, 485, 493, 510, 532, 551, 570, 580, 582, 595, 609, 646, 665, 679, 714, 798, 812, 870, 969, 970, 986, 1015, 1020, 1102, 1140, 1164, 1190, 1218, 1292, 1330, 1358, 1428, 1455, 1479, 1596, 1615, 1649, 1653, 1740, 1785, 1843, 1938, 1940, 1972, 1995, 2030, 2037, 2204, 2261, 2380, 2436, 2465, 2660, 2716, 2755, 2813, 2910, 2958, 3045, 3230, 3298, 3306, 3395, 3451, 3570, 3686, 3857, 3876, 3990, 4060, 4074, 4522, 4845, 4930, 4947, 5510, 5529, 5626, 5820, 5916, 6090, 6460, 6596, 6612, 6783, 6790, 6902, 7140, 7372, 7395, 7714, 7980, 8148, 8245, 8265, 8439, 9044, 9215, 9367, 9690, 9860, 9894, 10185, 10353, 11020, 11058, 11252, 11305, 11543, 11571, 12180, 12901, 13566, 13580, 13804, 14065, 14790, 15428, 16490, 16530, 16878, 17255, 18430, 18734, 19285, 19380, 19691, 19788, 20370, 20706, 22116, 22610, 23086, 23142, 24735, 25802, 27132, 27645, 28101, 28130, 29580, 31331, 32980, 33060, 33756, 33915, 34510, 34629, 36860, 37468, 38570, 38703, 39382, 40740, 41412, 42195, 45220, 46172, 46284, 46835, 47821, 49470, 51604, 51765, 53447, 55290, 56202, 56260, 57715, 57855, 59073, 62662, 64505, 65569, 67830, 69020, 69258, 77140, 77406, 78764, 84390, 93670, 93993, 95642, 98455, 98940, 103530, 106894, 110580, 112404, 115430, 115710, 118146, 125324, 129010, 131138, 135660, 138516, 140505, 143463, 154812, 156655, 160341, 168780, 173145, 187340, 187986, 191284, 193515, 196707, 196910, 207060, 213788, 219317, 230860, 231420, 236292, 239105, 258020, 262276, 267235, 281010, 286926, 295365, 313310, 320682, 327845, 334747, 346290, 374129, 375972, 387030, 393414, 393820, 438634, 469965, 478210, 534470, 562020, 573852, 590730, 626620, 641364, 655690, 657951, 669494, 692580, 717315, 748258, 774060, 786828, 801705, 877268, 908599, 939930, 956420, 983535, 1004241, 1068940, 1096585, 1122387, 1181460, 1311380, 1315902, 1338988, 1434630, 1496516, 1603410, 1673735, 1817198, 1870645, 1879860, 1967070, 2008482, 2193170, 2244774, 2631804, 2725797, 2869260, 3206820, 3289755, 3347470, 3634396, 3741290, 3934140, 4016964, 4386340, 4489548, 4542995, 5021205, 5451594, 5611935, 6360193, 6579510, 6694940, 7482580, 9085990, 10042410, 10903188, 11223870, 12720386, 13159020, 13628985, 18171980, 19080579, 20084820, 22447740, 25440772, 27257970, 31800965, 38161158, 54515940, 63601930, 76322316, 95402895, 127203860, 190805790, 381611580]

約数ペア:

[(1, 381611580), (2, 190805790), (3, 127203860), (4, 95402895), (5, 76322316), (6, 63601930), (7, 54515940), (10, 38161158), (12, 31800965), (14, 27257970), (15, 25440772), (17, 22447740), (19, 20084820), (20, 19080579), (21, 18171980), (28, 13628985), (29, 13159020), (30, 12720386), (34, 11223870), (35, 10903188), (38, 10042410), (42, 9085990), (51, 7482580), (57, 6694940), (58, 6579510), (60, 6360193), (68, 5611935), (70, 5451594), (76, 5021205), (84, 4542995), (85, 4489548), (87, 4386340), (95, 4016964), (97, 3934140), (102, 3741290), (105, 3634396), (114, 3347470), (116, 3289755), (119, 3206820), (133, 2869260), (140, 2725797), (145, 2631804), (170, 2244774), (174, 2193170), (190, 2008482), (194, 1967070), (203, 1879860), (204, 1870645), (210, 1817198), (228, 1673735), (238, 1603410), (255, 1496516), (266, 1434630), (285, 1338988), (290, 1315902), (291, 1311380), (323, 1181460), (340, 1122387), (348, 1096585), (357, 1068940), (380, 1004241), (388, 983535), (399, 956420), (406, 939930), (420, 908599), (435, 877268), (476, 801705), (485, 786828), (493, 774060), (510, 748258), (532, 717315), (551, 692580), (570, 669494), (580, 657951), (582, 655690), (595, 641364), (609, 626620), (646, 590730), (665, 573852), (679, 562020), (714, 534470), (798, 478210), (812, 469965), (870, 438634), (969, 393820), (970, 393414), (986, 387030), (1015, 375972), (1020, 374129), (1102, 346290), (1140, 334747), (1164, 327845), (1190, 320682), (1218, 313310), (1292, 295365), (1330, 286926), (1358, 281010), (1428, 267235), (1455, 262276), (1479, 258020), (1596, 239105), (1615, 236292), (1649, 231420), (1653, 230860), (1740, 219317), (1785, 213788), (1843, 207060), (1938, 196910), (1940, 196707), (1972, 193515), (1995, 191284), (2030, 187986), (2037, 187340), (2204, 173145), (2261, 168780), (2380, 160341), (2436, 156655), (2465, 154812), (2660, 143463), (2716, 140505), (2755, 138516), (2813, 135660), (2910, 131138), (2958, 129010), (3045, 125324), (3230, 118146), (3298, 115710), (3306, 115430), (3395, 112404), (3451, 110580), (3570, 106894), (3686, 103530), (3857, 98940), (3876, 98455), (3990, 95642), (4060, 93993), (4074, 93670), (4522, 84390), (4845, 78764), (4930, 77406), (4947, 77140), (5510, 69258), (5529, 69020), (5626, 67830), (5820, 65569), (5916, 64505), (6090, 62662), (6460, 59073), (6596, 57855), (6612, 57715), (6783, 56260), (6790, 56202), (6902, 55290), (7140, 53447), (7372, 51765), (7395, 51604), (7714, 49470), (7980, 47821), (8148, 46835), (8245, 46284), (8265, 46172), (8439, 45220), (9044, 42195), (9215, 41412), (9367, 40740), (9690, 39382), (9860, 38703), (9894, 38570), (10185, 37468), (10353, 36860), (11020, 34629), (11058, 34510), (11252, 33915), (11305, 33756), (11543, 33060), (11571, 32980), (12180, 31331), (12901, 29580), (13566, 28130), (13580, 28101), (13804, 27645), (14065, 27132), (14790, 25802), (15428, 24735), (16490, 23142), (16530, 23086), (16878, 22610), (17255, 22116), (18430, 20706), (18734, 20370), (19285, 19788), (19380, 19691)]