61551476532

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71987}}^1$

素因数の和:72052

約数の個数: 240

約数和(自身を含む): 204872088960

約数和(自身を除く): 143320612428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 52, 54, 58, 63, 78, 81, 84, 87, 91, 108, 116, 117, 126, 156, 162, 174, 182, 189, 203, 234, 252, 261, 273, 324, 348, 351, 364, 377, 378, 406, 468, 522, 546, 567, 609, 702, 754, 756, 783, 812, 819, 1044, 1053, 1092, 1131, 1134, 1218, 1404, 1508, 1566, 1638, 1827, 2106, 2262, 2268, 2349, 2436, 2457, 2639, 3132, 3276, 3393, 3654, 4212, 4524, 4698, 4914, 5278, 5481, 6786, 7308, 7371, 7917, 9396, 9828, 10179, 10556, 10962, 13572, 14742, 15834, 16443, 20358, 21924, 23751, 29484, 30537, 31668, 32886, 40716, 47502, 61074, 65772, 71253, 71987, 95004, 122148, 142506, 143974, 213759, 215961, 285012, 287948, 427518, 431922, 503909, 647883, 855036, 863844, 935831, 1007818, 1295766, 1511727, 1871662, 1943649, 2015636, 2087623, 2591532, 2807493, 3023454, 3743324, 3887298, 4175246, 4535181, 5614986, 5830947, 6046908, 6262869, 6550817, 7774596, 8350492, 8422479, 9070362, 11229972, 11661894, 12525738, 13101634, 13605543, 14613361, 16844958, 18140724, 18788607, 19652451, 23323788, 25051476, 25267437, 26203268, 27139099, 27211086, 29226722, 33689916, 37577214, 39304902, 40816629, 43840083, 50534874, 54278198, 54422172, 56365821, 58453444, 58957353, 75154428, 75802311, 78609804, 81417297, 81633258, 87680166, 101069748, 108556396, 112731642, 117914706, 131520249, 151604622, 162834594, 163266516, 169097463, 175360332, 176872059, 189973693, 225463284, 235829412, 244251891, 263040498, 303209244, 325669188, 338194926, 353744118, 379947386, 394560747, 488503782, 526080996, 530616177, 569921079, 676389852, 707488236, 732755673, 759894772, 789121494, 977007564, 1061232354, 1139842158, 1183682241, 1465511346, 1578242988, 1709763237, 2122464708, 2198267019, 2279684316, 2367364482, 2931022692, 3419526474, 4396534038, 4734728964, 5129289711, 6839052948, 8793068076, 10258579422, 15387869133, 20517158844, 30775738266, 61551476532]

約数ペア:

[(1, 61551476532), (2, 30775738266), (3, 20517158844), (4, 15387869133), (6, 10258579422), (7, 8793068076), (9, 6839052948), (12, 5129289711), (13, 4734728964), (14, 4396534038), (18, 3419526474), (21, 2931022692), (26, 2367364482), (27, 2279684316), (28, 2198267019), (29, 2122464708), (36, 1709763237), (39, 1578242988), (42, 1465511346), (52, 1183682241), (54, 1139842158), (58, 1061232354), (63, 977007564), (78, 789121494), (81, 759894772), (84, 732755673), (87, 707488236), (91, 676389852), (108, 569921079), (116, 530616177), (117, 526080996), (126, 488503782), (156, 394560747), (162, 379947386), (174, 353744118), (182, 338194926), (189, 325669188), (203, 303209244), (234, 263040498), (252, 244251891), (261, 235829412), (273, 225463284), (324, 189973693), (348, 176872059), (351, 175360332), (364, 169097463), (377, 163266516), (378, 162834594), (406, 151604622), (468, 131520249), (522, 117914706), (546, 112731642), (567, 108556396), (609, 101069748), (702, 87680166), (754, 81633258), (756, 81417297), (783, 78609804), (812, 75802311), (819, 75154428), (1044, 58957353), (1053, 58453444), (1092, 56365821), (1131, 54422172), (1134, 54278198), (1218, 50534874), (1404, 43840083), (1508, 40816629), (1566, 39304902), (1638, 37577214), (1827, 33689916), (2106, 29226722), (2262, 27211086), (2268, 27139099), (2349, 26203268), (2436, 25267437), (2457, 25051476), (2639, 23323788), (3132, 19652451), (3276, 18788607), (3393, 18140724), (3654, 16844958), (4212, 14613361), (4524, 13605543), (4698, 13101634), (4914, 12525738), (5278, 11661894), (5481, 11229972), (6786, 9070362), (7308, 8422479), (7371, 8350492), (7917, 7774596), (9396, 6550817), (9828, 6262869), (10179, 6046908), (10556, 5830947), (10962, 5614986), (13572, 4535181), (14742, 4175246), (15834, 3887298), (16443, 3743324), (20358, 3023454), (21924, 2807493), (23751, 2591532), (29484, 2087623), (30537, 2015636), (31668, 1943649), (32886, 1871662), (40716, 1511727), (47502, 1295766), (61074, 1007818), (65772, 935831), (71253, 863844), (71987, 855036), (95004, 647883), (122148, 503909), (142506, 431922), (143974, 427518), (213759, 287948), (215961, 285012)]