68756253456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 320

約数和(自身を含む): 202301908992

約数和(自身を除く): 133545655536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 71, 88, 107, 122, 132, 142, 176, 183, 213, 214, 244, 264, 281, 284, 321, 366, 426, 428, 488, 528, 562, 568, 642, 671, 732, 781, 843, 852, 856, 976, 1124, 1136, 1177, 1284, 1342, 1464, 1562, 1686, 1704, 1712, 2013, 2248, 2343, 2354, 2568, 2684, 2928, 3091, 3124, 3372, 3408, 3531, 4026, 4331, 4496, 4686, 4708, 5136, 5368, 6182, 6248, 6527, 6744, 7062, 7597, 8052, 8662, 9273, 9372, 9416, 10736, 12364, 12496, 12993, 13054, 13488, 14124, 15194, 16104, 17141, 17324, 18546, 18744, 18832, 19581, 19951, 22791, 24728, 25986, 26108, 28248, 30067, 30388, 32208, 34282, 34648, 37092, 37488, 39162, 39902, 45582, 47641, 49456, 51423, 51972, 52216, 56496, 59853, 60134, 60776, 68564, 69296, 71797, 74184, 78324, 79804, 83567, 90201, 91164, 95282, 102846, 103944, 104432, 119706, 120268, 121552, 137128, 142923, 143594, 148368, 156648, 159608, 167134, 180402, 182328, 188551, 190564, 205692, 207888, 215391, 219461, 239412, 240536, 250701, 274256, 285846, 287188, 313296, 319216, 330737, 334268, 360804, 364656, 377102, 381128, 411384, 430782, 438922, 463417, 478824, 481072, 501402, 565653, 571692, 574376, 658383, 661474, 668536, 721608, 754204, 762256, 822768, 861564, 877844, 926834, 957648, 992211, 1002804, 1131306, 1143384, 1148752, 1217011, 1316766, 1322948, 1337072, 1390251, 1443216, 1508408, 1723128, 1755688, 1834087, 1853668, 1984422, 2005608, 2134757, 2262612, 2286768, 2434022, 2633532, 2645896, 2780502, 3016816, 3446256, 3511376, 3651033, 3668174, 3707336, 3968844, 4011216, 4269514, 4525224, 4868044, 5097587, 5267064, 5291792, 5502261, 5561004, 6404271, 7302066, 7336348, 7414672, 7937688, 8539028, 9050448, 9736088, 10195174, 10534128, 11004522, 11122008, 12808542, 13387121, 14604132, 14672696, 15292761, 15875376, 17078056, 19472176, 20174957, 20390348, 22009044, 22244016, 23482327, 25617084, 26774242, 29208264, 29345392, 30585522, 34156112, 40161363, 40349914, 40780696, 44018088, 46964654, 51234168, 53548484, 58416528, 60524871, 61171044, 70446981, 80322726, 80699828, 81561392, 88036176, 93929308, 102468336, 107096968, 121049742, 122342088, 130220177, 140893962, 160645452, 161399656, 187858616, 214193936, 242099484, 244684176, 260440354, 281787924, 321290904, 322799312, 375717232, 390660531, 484198968, 520880708, 563575848, 642581808, 781321062, 968397936, 1041761416, 1127151696, 1432421947, 1562642124, 2083522832, 2864843894, 3125284248, 4297265841, 5729687788, 6250568496, 8594531682, 11459375576, 17189063364, 22918751152, 34378126728, 68756253456]

約数ペア:

[(1, 68756253456), (2, 34378126728), (3, 22918751152), (4, 17189063364), (6, 11459375576), (8, 8594531682), (11, 6250568496), (12, 5729687788), (16, 4297265841), (22, 3125284248), (24, 2864843894), (33, 2083522832), (44, 1562642124), (48, 1432421947), (61, 1127151696), (66, 1041761416), (71, 968397936), (88, 781321062), (107, 642581808), (122, 563575848), (132, 520880708), (142, 484198968), (176, 390660531), (183, 375717232), (213, 322799312), (214, 321290904), (244, 281787924), (264, 260440354), (281, 244684176), (284, 242099484), (321, 214193936), (366, 187858616), (426, 161399656), (428, 160645452), (488, 140893962), (528, 130220177), (562, 122342088), (568, 121049742), (642, 107096968), (671, 102468336), (732, 93929308), (781, 88036176), (843, 81561392), (852, 80699828), (856, 80322726), (976, 70446981), (1124, 61171044), (1136, 60524871), (1177, 58416528), (1284, 53548484), (1342, 51234168), (1464, 46964654), (1562, 44018088), (1686, 40780696), (1704, 40349914), (1712, 40161363), (2013, 34156112), (2248, 30585522), (2343, 29345392), (2354, 29208264), (2568, 26774242), (2684, 25617084), (2928, 23482327), (3091, 22244016), (3124, 22009044), (3372, 20390348), (3408, 20174957), (3531, 19472176), (4026, 17078056), (4331, 15875376), (4496, 15292761), (4686, 14672696), (4708, 14604132), (5136, 13387121), (5368, 12808542), (6182, 11122008), (6248, 11004522), (6527, 10534128), (6744, 10195174), (7062, 9736088), (7597, 9050448), (8052, 8539028), (8662, 7937688), (9273, 7414672), (9372, 7336348), (9416, 7302066), (10736, 6404271), (12364, 5561004), (12496, 5502261), (12993, 5291792), (13054, 5267064), (13488, 5097587), (14124, 4868044), (15194, 4525224), (16104, 4269514), (17141, 4011216), (17324, 3968844), (18546, 3707336), (18744, 3668174), (18832, 3651033), (19581, 3511376), (19951, 3446256), (22791, 3016816), (24728, 2780502), (25986, 2645896), (26108, 2633532), (28248, 2434022), (30067, 2286768), (30388, 2262612), (32208, 2134757), (34282, 2005608), (34648, 1984422), (37092, 1853668), (37488, 1834087), (39162, 1755688), (39902, 1723128), (45582, 1508408), (47641, 1443216), (49456, 1390251), (51423, 1337072), (51972, 1322948), (52216, 1316766), (56496, 1217011), (59853, 1148752), (60134, 1143384), (60776, 1131306), (68564, 1002804), (69296, 992211), (71797, 957648), (74184, 926834), (78324, 877844), (79804, 861564), (83567, 822768), (90201, 762256), (91164, 754204), (95282, 721608), (102846, 668536), (103944, 661474), (104432, 658383), (119706, 574376), (120268, 571692), (121552, 565653), (137128, 501402), (142923, 481072), (143594, 478824), (148368, 463417), (156648, 438922), (159608, 430782), (167134, 411384), (180402, 381128), (182328, 377102), (188551, 364656), (190564, 360804), (205692, 334268), (207888, 330737), (215391, 319216), (219461, 313296), (239412, 287188), (240536, 285846), (250701, 274256)]