314563920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 320

約数和(自身を含む): 1159640064

約数和(自身を除く): 845076144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 43, 44, 48, 51, 55, 60, 66, 68, 80, 85, 86, 88, 102, 110, 120, 129, 132, 136, 163, 165, 170, 172, 176, 187, 204, 215, 220, 240, 255, 258, 264, 272, 326, 330, 340, 344, 374, 408, 430, 440, 473, 489, 510, 516, 528, 561, 645, 652, 660, 680, 688, 731, 748, 815, 816, 860, 880, 935, 946, 978, 1020, 1032, 1122, 1290, 1304, 1320, 1360, 1419, 1462, 1496, 1630, 1720, 1793, 1870, 1892, 1956, 2040, 2064, 2193, 2244, 2365, 2445, 2580, 2608, 2640, 2771, 2805, 2838, 2924, 2992, 3260, 3440, 3586, 3655, 3740, 3784, 3912, 4080, 4386, 4488, 4730, 4890, 5160, 5379, 5542, 5610, 5676, 5848, 6520, 7009, 7095, 7172, 7310, 7480, 7568, 7824, 8041, 8313, 8772, 8965, 8976, 9460, 9780, 10320, 10758, 10965, 11084, 11220, 11352, 11696, 13040, 13855, 14018, 14190, 14344, 14620, 14960, 16082, 16626, 17544, 17930, 18920, 19560, 21027, 21516, 21930, 22168, 22440, 22704, 24123, 26895, 27710, 28036, 28380, 28688, 29240, 30481, 32164, 33252, 35045, 35088, 35860, 37840, 39120, 40205, 41565, 42054, 43032, 43860, 44336, 44880, 48246, 53790, 55420, 56072, 56760, 58480, 60962, 64328, 66504, 70090, 71720, 77099, 80410, 83130, 84108, 86064, 87720, 91443, 96492, 105135, 107580, 110840, 112144, 113520, 119153, 120615, 121924, 128656, 133008, 140180, 143440, 152405, 154198, 160820, 166260, 168216, 175440, 182886, 192984, 210270, 215160, 221680, 231297, 238306, 241230, 243848, 280360, 304810, 308396, 321640, 332520, 336432, 357459, 365772, 385495, 385968, 420540, 430320, 457215, 462594, 476612, 482460, 487696, 560720, 595765, 609620, 616792, 643280, 665040, 714918, 731544, 770990, 841080, 914430, 925188, 953224, 964920, 1156485, 1191530, 1219240, 1233584, 1310683, 1429836, 1463088, 1541980, 1682160, 1787295, 1828860, 1850376, 1906448, 1929840, 2312970, 2383060, 2438480, 2621366, 2859672, 3083960, 3574590, 3657720, 3700752, 3932049, 4625940, 4766120, 5242732, 5719344, 6167920, 6553415, 7149180, 7315440, 7864098, 9251880, 9532240, 10485464, 13106830, 14298360, 15728196, 18503760, 19660245, 20970928, 26213660, 28596720, 31456392, 39320490, 52427320, 62912784, 78640980, 104854640, 157281960, 314563920]

約数ペア:

[(1, 314563920), (2, 157281960), (3, 104854640), (4, 78640980), (5, 62912784), (6, 52427320), (8, 39320490), (10, 31456392), (11, 28596720), (12, 26213660), (15, 20970928), (16, 19660245), (17, 18503760), (20, 15728196), (22, 14298360), (24, 13106830), (30, 10485464), (33, 9532240), (34, 9251880), (40, 7864098), (43, 7315440), (44, 7149180), (48, 6553415), (51, 6167920), (55, 5719344), (60, 5242732), (66, 4766120), (68, 4625940), (80, 3932049), (85, 3700752), (86, 3657720), (88, 3574590), (102, 3083960), (110, 2859672), (120, 2621366), (129, 2438480), (132, 2383060), (136, 2312970), (163, 1929840), (165, 1906448), (170, 1850376), (172, 1828860), (176, 1787295), (187, 1682160), (204, 1541980), (215, 1463088), (220, 1429836), (240, 1310683), (255, 1233584), (258, 1219240), (264, 1191530), (272, 1156485), (326, 964920), (330, 953224), (340, 925188), (344, 914430), (374, 841080), (408, 770990), (430, 731544), (440, 714918), (473, 665040), (489, 643280), (510, 616792), (516, 609620), (528, 595765), (561, 560720), (645, 487696), (652, 482460), (660, 476612), (680, 462594), (688, 457215), (731, 430320), (748, 420540), (815, 385968), (816, 385495), (860, 365772), (880, 357459), (935, 336432), (946, 332520), (978, 321640), (1020, 308396), (1032, 304810), (1122, 280360), (1290, 243848), (1304, 241230), (1320, 238306), (1360, 231297), (1419, 221680), (1462, 215160), (1496, 210270), (1630, 192984), (1720, 182886), (1793, 175440), (1870, 168216), (1892, 166260), (1956, 160820), (2040, 154198), (2064, 152405), (2193, 143440), (2244, 140180), (2365, 133008), (2445, 128656), (2580, 121924), (2608, 120615), (2640, 119153), (2771, 113520), (2805, 112144), (2838, 110840), (2924, 107580), (2992, 105135), (3260, 96492), (3440, 91443), (3586, 87720), (3655, 86064), (3740, 84108), (3784, 83130), (3912, 80410), (4080, 77099), (4386, 71720), (4488, 70090), (4730, 66504), (4890, 64328), (5160, 60962), (5379, 58480), (5542, 56760), (5610, 56072), (5676, 55420), (5848, 53790), (6520, 48246), (7009, 44880), (7095, 44336), (7172, 43860), (7310, 43032), (7480, 42054), (7568, 41565), (7824, 40205), (8041, 39120), (8313, 37840), (8772, 35860), (8965, 35088), (8976, 35045), (9460, 33252), (9780, 32164), (10320, 30481), (10758, 29240), (10965, 28688), (11084, 28380), (11220, 28036), (11352, 27710), (11696, 26895), (13040, 24123), (13855, 22704), (14018, 22440), (14190, 22168), (14344, 21930), (14620, 21516), (14960, 21027), (16082, 19560), (16626, 18920), (17544, 17930)]