267916880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 850231296

約数和(自身を除く): 582314416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 31, 35, 40, 44, 46, 55, 56, 61, 62, 70, 77, 80, 88, 92, 110, 112, 115, 122, 124, 140, 154, 155, 161, 176, 184, 217, 220, 230, 244, 248, 253, 280, 305, 308, 310, 322, 341, 368, 385, 427, 434, 440, 460, 488, 496, 506, 560, 610, 616, 620, 644, 671, 682, 713, 770, 805, 854, 868, 880, 920, 976, 1012, 1085, 1220, 1232, 1240, 1265, 1288, 1342, 1364, 1403, 1426, 1540, 1610, 1705, 1708, 1736, 1771, 1840, 1891, 2024, 2135, 2170, 2387, 2440, 2480, 2530, 2576, 2684, 2728, 2806, 2852, 3080, 3220, 3355, 3410, 3416, 3472, 3542, 3565, 3782, 4048, 4270, 4340, 4697, 4774, 4880, 4991, 5060, 5368, 5456, 5612, 5704, 6160, 6440, 6710, 6820, 6832, 7015, 7084, 7130, 7564, 7843, 8540, 8680, 8855, 9394, 9455, 9548, 9821, 9982, 10120, 10736, 11224, 11408, 11935, 12880, 13237, 13420, 13640, 14030, 14168, 14260, 15128, 15433, 15686, 17080, 17360, 17710, 18788, 18910, 19096, 19642, 19964, 20240, 20801, 22448, 23485, 23870, 24955, 26474, 26840, 27280, 28060, 28336, 28520, 30256, 30866, 31372, 34160, 35420, 37576, 37820, 38192, 39215, 39284, 39928, 41602, 43493, 46970, 47740, 49105, 49910, 52948, 53680, 54901, 56120, 57040, 61732, 62744, 66185, 70840, 75152, 75640, 77165, 78430, 78568, 79856, 83204, 86986, 93940, 95480, 98210, 99820, 104005, 105896, 108031, 109802, 112240, 123464, 125488, 132370, 141680, 145607, 151280, 154330, 156860, 157136, 166408, 173972, 187880, 190960, 196420, 199640, 208010, 211792, 216062, 217465, 219604, 246928, 264740, 274505, 291214, 304451, 308660, 313720, 332816, 347944, 375760, 392840, 399280, 416020, 432124, 434930, 439208, 478423, 529480, 540155, 549010, 582428, 608902, 617320, 627440, 695888, 728035, 785680, 832040, 864248, 869860, 878416, 956846, 1058960, 1080310, 1098020, 1164856, 1217804, 1234640, 1456070, 1522255, 1664080, 1728496, 1739720, 1913692, 2160620, 2196040, 2329712, 2392115, 2435608, 2912140, 3044510, 3348961, 3479440, 3827384, 4321240, 4392080, 4784230, 4871216, 5824280, 6089020, 6697922, 7654768, 8642480, 9568460, 11648560, 12178040, 13395844, 16744805, 19136920, 24356080, 26791688, 33489610, 38273840, 53583376, 66979220, 133958440, 267916880]

約数ペア:

[(1, 267916880), (2, 133958440), (4, 66979220), (5, 53583376), (7, 38273840), (8, 33489610), (10, 26791688), (11, 24356080), (14, 19136920), (16, 16744805), (20, 13395844), (22, 12178040), (23, 11648560), (28, 9568460), (31, 8642480), (35, 7654768), (40, 6697922), (44, 6089020), (46, 5824280), (55, 4871216), (56, 4784230), (61, 4392080), (62, 4321240), (70, 3827384), (77, 3479440), (80, 3348961), (88, 3044510), (92, 2912140), (110, 2435608), (112, 2392115), (115, 2329712), (122, 2196040), (124, 2160620), (140, 1913692), (154, 1739720), (155, 1728496), (161, 1664080), (176, 1522255), (184, 1456070), (217, 1234640), (220, 1217804), (230, 1164856), (244, 1098020), (248, 1080310), (253, 1058960), (280, 956846), (305, 878416), (308, 869860), (310, 864248), (322, 832040), (341, 785680), (368, 728035), (385, 695888), (427, 627440), (434, 617320), (440, 608902), (460, 582428), (488, 549010), (496, 540155), (506, 529480), (560, 478423), (610, 439208), (616, 434930), (620, 432124), (644, 416020), (671, 399280), (682, 392840), (713, 375760), (770, 347944), (805, 332816), (854, 313720), (868, 308660), (880, 304451), (920, 291214), (976, 274505), (1012, 264740), (1085, 246928), (1220, 219604), (1232, 217465), (1240, 216062), (1265, 211792), (1288, 208010), (1342, 199640), (1364, 196420), (1403, 190960), (1426, 187880), (1540, 173972), (1610, 166408), (1705, 157136), (1708, 156860), (1736, 154330), (1771, 151280), (1840, 145607), (1891, 141680), (2024, 132370), (2135, 125488), (2170, 123464), (2387, 112240), (2440, 109802), (2480, 108031), (2530, 105896), (2576, 104005), (2684, 99820), (2728, 98210), (2806, 95480), (2852, 93940), (3080, 86986), (3220, 83204), (3355, 79856), (3410, 78568), (3416, 78430), (3472, 77165), (3542, 75640), (3565, 75152), (3782, 70840), (4048, 66185), (4270, 62744), (4340, 61732), (4697, 57040), (4774, 56120), (4880, 54901), (4991, 53680), (5060, 52948), (5368, 49910), (5456, 49105), (5612, 47740), (5704, 46970), (6160, 43493), (6440, 41602), (6710, 39928), (6820, 39284), (6832, 39215), (7015, 38192), (7084, 37820), (7130, 37576), (7564, 35420), (7843, 34160), (8540, 31372), (8680, 30866), (8855, 30256), (9394, 28520), (9455, 28336), (9548, 28060), (9821, 27280), (9982, 26840), (10120, 26474), (10736, 24955), (11224, 23870), (11408, 23485), (11935, 22448), (12880, 20801), (13237, 20240), (13420, 19964), (13640, 19642), (14030, 19096), (14168, 18910), (14260, 18788), (15128, 17710), (15433, 17360), (15686, 17080)]