261959597172

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 540

約数和(自身を含む): 850805766720

約数和(自身を除く): 588846169548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 79, 84, 91, 98, 117, 126, 147, 156, 158, 169, 182, 196, 227, 234, 237, 252, 273, 294, 316, 338, 343, 364, 441, 454, 468, 474, 507, 546, 553, 588, 637, 676, 681, 686, 711, 819, 882, 908, 948, 1014, 1027, 1029, 1092, 1106, 1183, 1274, 1362, 1372, 1422, 1521, 1589, 1638, 1659, 1764, 1911, 2028, 2043, 2054, 2058, 2212, 2366, 2401, 2548, 2724, 2844, 2951, 3042, 3081, 3087, 3178, 3276, 3318, 3549, 3822, 3871, 4086, 4108, 4116, 4459, 4732, 4767, 4802, 4977, 5733, 5902, 6084, 6162, 6174, 6356, 6636, 7098, 7189, 7203, 7644, 7742, 8172, 8281, 8853, 8918, 9243, 9534, 9604, 9954, 10647, 11123, 11466, 11613, 11804, 12324, 12348, 13351, 13377, 14196, 14301, 14378, 14406, 15484, 16562, 17706, 17836, 17933, 18486, 19068, 19908, 20657, 21294, 21567, 21609, 22246, 22932, 23226, 24843, 26559, 26702, 26754, 27097, 28602, 28756, 28812, 31213, 33124, 33369, 34839, 35412, 35866, 36972, 38363, 40053, 40131, 41314, 42588, 43134, 43218, 44492, 46452, 49686, 50323, 53118, 53404, 53508, 53799, 54194, 57204, 57967, 61971, 62426, 64701, 66738, 69678, 71732, 74529, 76726, 77861, 80106, 80262, 81291, 82628, 86268, 86436, 93457, 93639, 99372, 100107, 100646, 106236, 107598, 108388, 115089, 115934, 120159, 123942, 124852, 125531, 129402, 133476, 139356, 144599, 149058, 150969, 153452, 155722, 160212, 160524, 161397, 162582, 173901, 185913, 186914, 187278, 189679, 200214, 201292, 215196, 230178, 231868, 233129, 233583, 240318, 243873, 247884, 251062, 258804, 268541, 280371, 280917, 289198, 298116, 301938, 311444, 322794, 325164, 345267, 347802, 352261, 371826, 373828, 374556, 376593, 379358, 400428, 405769, 433797, 452907, 460356, 466258, 467166, 480636, 487746, 502124, 521703, 537082, 545027, 560742, 561834, 569037, 578396, 603876, 645588, 654199, 690534, 695604, 699387, 700749, 704522, 743652, 753186, 758716, 805623, 811538, 841113, 867594, 878717, 905814, 932516, 934332, 975492, 1012193, 1043406, 1056783, 1074164, 1090054, 1121484, 1123668, 1129779, 1138074, 1217307, 1301391, 1308398, 1381068, 1398774, 1401498, 1409044, 1506372, 1611246, 1623076, 1631903, 1635081, 1682226, 1707111, 1735188, 1757434, 1811628, 1879787, 1962597, 2024386, 2086812, 2098161, 2113566, 2180108, 2259558, 2276148, 2416869, 2434614, 2465827, 2602782, 2616796, 2636151, 2797548, 2802996, 3030677, 3036579, 3170349, 3222492, 3263806, 3270162, 3364452, 3414222, 3514868, 3651921, 3759574, 3925194, 4048772, 4196322, 4227132, 4519116, 4579393, 4833738, 4869228, 4895709, 4905243, 4931654, 5205564, 5272302, 5639361, 5887791, 6061354, 6073158, 6151019, 6340698, 6527612, 6540324, 6828444, 7085351, 7303842, 7397481, 7519148, 7850388, 7908453, 8392644, 9092031, 9109737, 9158786, 9667476, 9791418, 9810486, 9863308, 10544604, 11278722, 11423321, 11775582, 12122708, 12146316, 12302038, 12681396, 13158509, 13738179, 14170702, 14607684, 14687127, 14794962, 15816906, 16918083, 18184062, 18219474, 18317572, 18453057, 19582836, 19620972, 21214739, 21256053, 22192443, 22557444, 22846642, 23551164, 24604076, 26317018, 27276093, 27476358, 28341404, 29374254, 29589924, 31633812, 32055751, 33836166, 34269963, 36368124, 36438948, 36906114, 39475527, 41214537, 42429478, 42512106, 43057133, 44384886, 45693284, 52634036, 54552186, 54952716, 55359171, 58748508, 63644217, 63768159, 64111502, 67672332, 68539926, 73812228, 78951054, 79963247, 82429074, 84858956, 85024212, 86114266, 88769772, 92109563, 96167253, 102809889, 109104372, 110718342, 118426581, 127288434, 127536318, 128223004, 129171399, 137079852, 148503173, 157902108, 159926494, 164858148, 172228532, 184219126, 190932651, 192334506, 205619778, 221436684, 236853162, 239889741, 254576868, 255072636, 258342798, 276328689, 288501759, 297006346, 319852988, 368438252, 381865302, 384669012, 387514197, 411239556, 445509519, 473706324, 479779482, 516685596, 552657378, 559742729, 577003518, 594012692, 719669223, 763730604, 775028394, 828986067, 891019038, 959558964, 1039522211, 1105314756, 1119485458, 1154007036, 1336528557, 1439338446, 1550056788, 1657972134, 1679228187, 1782038076, 2079044422, 2238970916, 2673057114, 2878676892, 3118566633, 3315944268, 3358456374, 4158088844, 5037684561, 5346114228, 6237133266, 6716912748, 7276655477, 9355699899, 10075369122, 12474266532, 14553310954, 18711399798, 20150738244, 21829966431, 29106621908, 37422799596, 43659932862, 65489899293, 87319865724, 130979798586, 261959597172]

約数ペア:

[(1, 261959597172), (2, 130979798586), (3, 87319865724), (4, 65489899293), (6, 43659932862), (7, 37422799596), (9, 29106621908), (12, 21829966431), (13, 20150738244), (14, 18711399798), (18, 14553310954), (21, 12474266532), (26, 10075369122), (28, 9355699899), (36, 7276655477), (39, 6716912748), (42, 6237133266), (49, 5346114228), (52, 5037684561), (63, 4158088844), (78, 3358456374), (79, 3315944268), (84, 3118566633), (91, 2878676892), (98, 2673057114), (117, 2238970916), (126, 2079044422), (147, 1782038076), (156, 1679228187), (158, 1657972134), (169, 1550056788), (182, 1439338446), (196, 1336528557), (227, 1154007036), (234, 1119485458), (237, 1105314756), (252, 1039522211), (273, 959558964), (294, 891019038), (316, 828986067), (338, 775028394), (343, 763730604), (364, 719669223), (441, 594012692), (454, 577003518), (468, 559742729), (474, 552657378), (507, 516685596), (546, 479779482), (553, 473706324), (588, 445509519), (637, 411239556), (676, 387514197), (681, 384669012), (686, 381865302), (711, 368438252), (819, 319852988), (882, 297006346), (908, 288501759), (948, 276328689), (1014, 258342798), (1027, 255072636), (1029, 254576868), (1092, 239889741), (1106, 236853162), (1183, 221436684), (1274, 205619778), (1362, 192334506), (1372, 190932651), (1422, 184219126), (1521, 172228532), (1589, 164858148), (1638, 159926494), (1659, 157902108), (1764, 148503173), (1911, 137079852), (2028, 129171399), (2043, 128223004), (2054, 127536318), (2058, 127288434), (2212, 118426581), (2366, 110718342), (2401, 109104372), (2548, 102809889), (2724, 96167253), (2844, 92109563), (2951, 88769772), (3042, 86114266), (3081, 85024212), (3087, 84858956), (3178, 82429074), (3276, 79963247), (3318, 78951054), (3549, 73812228), (3822, 68539926), (3871, 67672332), (4086, 64111502), (4108, 63768159), (4116, 63644217), (4459, 58748508), (4732, 55359171), (4767, 54952716), (4802, 54552186), (4977, 52634036), (5733, 45693284), (5902, 44384886), (6084, 43057133), (6162, 42512106), (6174, 42429478), (6356, 41214537), (6636, 39475527), (7098, 36906114), (7189, 36438948), (7203, 36368124), (7644, 34269963), (7742, 33836166), (8172, 32055751), (8281, 31633812), (8853, 29589924), (8918, 29374254), (9243, 28341404), (9534, 27476358), (9604, 27276093), (9954, 26317018), (10647, 24604076), (11123, 23551164), (11466, 22846642), (11613, 22557444), (11804, 22192443), (12324, 21256053), (12348, 21214739), (13351, 19620972), (13377, 19582836), (14196, 18453057), (14301, 18317572), (14378, 18219474), (14406, 18184062), (15484, 16918083), (16562, 15816906), (17706, 14794962), (17836, 14687127), (17933, 14607684), (18486, 14170702), (19068, 13738179), (19908, 13158509), (20657, 12681396), (21294, 12302038), (21567, 12146316), (21609, 12122708), (22246, 11775582), (22932, 11423321), (23226, 11278722), (24843, 10544604), (26559, 9863308), (26702, 9810486), (26754, 9791418), (27097, 9667476), (28602, 9158786), (28756, 9109737), (28812, 9092031), (31213, 8392644), (33124, 7908453), (33369, 7850388), (34839, 7519148), (35412, 7397481), (35866, 7303842), (36972, 7085351), (38363, 6828444), (40053, 6540324), (40131, 6527612), (41314, 6340698), (42588, 6151019), (43134, 6073158), (43218, 6061354), (44492, 5887791), (46452, 5639361), (49686, 5272302), (50323, 5205564), (53118, 4931654), (53404, 4905243), (53508, 4895709), (53799, 4869228), (54194, 4833738), (57204, 4579393), (57967, 4519116), (61971, 4227132), (62426, 4196322), (64701, 4048772), (66738, 3925194), (69678, 3759574), (71732, 3651921), (74529, 3514868), (76726, 3414222), (77861, 3364452), (80106, 3270162), (80262, 3263806), (81291, 3222492), (82628, 3170349), (86268, 3036579), (86436, 3030677), (93457, 2802996), (93639, 2797548), (99372, 2636151), (100107, 2616796), (100646, 2602782), (106236, 2465827), (107598, 2434614), (108388, 2416869), (115089, 2276148), (115934, 2259558), (120159, 2180108), (123942, 2113566), (124852, 2098161), (125531, 2086812), (129402, 2024386), (133476, 1962597), (139356, 1879787), (144599, 1811628), (149058, 1757434), (150969, 1735188), (153452, 1707111), (155722, 1682226), (160212, 1635081), (160524, 1631903), (161397, 1623076), (162582, 1611246), (173901, 1506372), (185913, 1409044), (186914, 1401498), (187278, 1398774), (189679, 1381068), (200214, 1308398), (201292, 1301391), (215196, 1217307), (230178, 1138074), (231868, 1129779), (233129, 1123668), (233583, 1121484), (240318, 1090054), (243873, 1074164), (247884, 1056783), (251062, 1043406), (258804, 1012193), (268541, 975492), (280371, 934332), (280917, 932516), (289198, 905814), (298116, 878717), (301938, 867594), (311444, 841113), (322794, 811538), (325164, 805623), (345267, 758716), (347802, 753186), (352261, 743652), (371826, 704522), (373828, 700749), (374556, 699387), (376593, 695604), (379358, 690534), (400428, 654199), (405769, 645588), (433797, 603876), (452907, 578396), (460356, 569037), (466258, 561834), (467166, 560742), (480636, 545027), (487746, 537082), (502124, 521703)]