128544907890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{3121}}^1$

素因数の和:3377

約数の個数: 256

約数和(自身を含む): 380658216960

約数和(自身を除く): 252113309070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 83, 85, 102, 105, 119, 139, 166, 170, 210, 238, 249, 255, 278, 357, 415, 417, 498, 510, 581, 595, 695, 714, 830, 834, 973, 1162, 1190, 1245, 1390, 1411, 1743, 1785, 1946, 2085, 2363, 2490, 2822, 2905, 2919, 3121, 3486, 3570, 4170, 4233, 4726, 4865, 5810, 5838, 6242, 7055, 7089, 8466, 8715, 9363, 9730, 9877, 11537, 11815, 14110, 14178, 14595, 15605, 16541, 17430, 18726, 19754, 21165, 21847, 23074, 23630, 29190, 29631, 31210, 33082, 34611, 35445, 42330, 43694, 46815, 49385, 49623, 53057, 57685, 59262, 65541, 69222, 70890, 80759, 82705, 93630, 98770, 99246, 106114, 109235, 115370, 131082, 148155, 159171, 161518, 165410, 173055, 196129, 218470, 242277, 248115, 259043, 265285, 296310, 318342, 327705, 346110, 371399, 392258, 403795, 433819, 484554, 496230, 518086, 530570, 588387, 655410, 742798, 777129, 795855, 807590, 867638, 980645, 1114197, 1176774, 1211385, 1295215, 1301457, 1372903, 1554258, 1591710, 1813301, 1856995, 1961290, 2169095, 2228394, 2422770, 2590430, 2602914, 2745806, 2941935, 3036733, 3626602, 3713990, 3885645, 4118709, 4338190, 4403731, 5439903, 5570985, 5883870, 6073466, 6507285, 6864515, 7374923, 7771290, 8237418, 8807462, 9066505, 9110199, 10879806, 11141970, 13014570, 13211193, 13729030, 14749846, 15183665, 18133010, 18220398, 20593545, 22018655, 22124769, 26422386, 27199515, 30367330, 30826117, 36006977, 36874615, 41187090, 44037310, 44249538, 45550995, 51624461, 54399030, 61652234, 66055965, 72013954, 73749230, 91101990, 92478351, 103248922, 108020931, 110623845, 132111930, 154130585, 154873383, 180034885, 184956702, 216041862, 221247690, 252048839, 258122305, 308261170, 309746766, 360069770, 462391755, 504097678, 516244610, 540104655, 612118609, 756146517, 774366915, 924783510, 1080209310, 1224237218, 1260244195, 1512293034, 1548733830, 1836355827, 2520488390, 3060593045, 3672711654, 3780732585, 4284830263, 6121186090, 7561465170, 8569660526, 9181779135, 12854490789, 18363558270, 21424151315, 25708981578, 42848302630, 64272453945, 128544907890]

約数ペア:

[(1, 128544907890), (2, 64272453945), (3, 42848302630), (5, 25708981578), (6, 21424151315), (7, 18363558270), (10, 12854490789), (14, 9181779135), (15, 8569660526), (17, 7561465170), (21, 6121186090), (30, 4284830263), (34, 3780732585), (35, 3672711654), (42, 3060593045), (51, 2520488390), (70, 1836355827), (83, 1548733830), (85, 1512293034), (102, 1260244195), (105, 1224237218), (119, 1080209310), (139, 924783510), (166, 774366915), (170, 756146517), (210, 612118609), (238, 540104655), (249, 516244610), (255, 504097678), (278, 462391755), (357, 360069770), (415, 309746766), (417, 308261170), (498, 258122305), (510, 252048839), (581, 221247690), (595, 216041862), (695, 184956702), (714, 180034885), (830, 154873383), (834, 154130585), (973, 132111930), (1162, 110623845), (1190, 108020931), (1245, 103248922), (1390, 92478351), (1411, 91101990), (1743, 73749230), (1785, 72013954), (1946, 66055965), (2085, 61652234), (2363, 54399030), (2490, 51624461), (2822, 45550995), (2905, 44249538), (2919, 44037310), (3121, 41187090), (3486, 36874615), (3570, 36006977), (4170, 30826117), (4233, 30367330), (4726, 27199515), (4865, 26422386), (5810, 22124769), (5838, 22018655), (6242, 20593545), (7055, 18220398), (7089, 18133010), (8466, 15183665), (8715, 14749846), (9363, 13729030), (9730, 13211193), (9877, 13014570), (11537, 11141970), (11815, 10879806), (14110, 9110199), (14178, 9066505), (14595, 8807462), (15605, 8237418), (16541, 7771290), (17430, 7374923), (18726, 6864515), (19754, 6507285), (21165, 6073466), (21847, 5883870), (23074, 5570985), (23630, 5439903), (29190, 4403731), (29631, 4338190), (31210, 4118709), (33082, 3885645), (34611, 3713990), (35445, 3626602), (42330, 3036733), (43694, 2941935), (46815, 2745806), (49385, 2602914), (49623, 2590430), (53057, 2422770), (57685, 2228394), (59262, 2169095), (65541, 1961290), (69222, 1856995), (70890, 1813301), (80759, 1591710), (82705, 1554258), (93630, 1372903), (98770, 1301457), (99246, 1295215), (106114, 1211385), (109235, 1176774), (115370, 1114197), (131082, 980645), (148155, 867638), (159171, 807590), (161518, 795855), (165410, 777129), (173055, 742798), (196129, 655410), (218470, 588387), (242277, 530570), (248115, 518086), (259043, 496230), (265285, 484554), (296310, 433819), (318342, 403795), (327705, 392258), (346110, 371399)]