1681227861768

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{155797}}^1$

素因数の和:155899

約数の個数: 384

約数和(自身を含む): 5906962763520

約数和(自身を除く): 4225734901752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 61, 63, 72, 78, 81, 84, 91, 104, 108, 117, 122, 126, 156, 162, 168, 182, 183, 189, 216, 234, 243, 244, 252, 273, 312, 324, 351, 364, 366, 378, 427, 468, 486, 488, 504, 546, 549, 567, 648, 702, 728, 732, 756, 793, 819, 854, 936, 972, 1053, 1092, 1098, 1134, 1281, 1404, 1464, 1512, 1586, 1638, 1647, 1701, 1708, 1944, 2106, 2184, 2196, 2268, 2379, 2457, 2562, 2808, 3159, 3172, 3276, 3294, 3402, 3416, 3843, 4212, 4392, 4536, 4758, 4914, 4941, 5124, 5551, 6318, 6344, 6552, 6588, 6804, 7137, 7371, 7686, 8424, 9516, 9828, 9882, 10248, 11102, 11529, 12636, 13176, 13608, 14274, 14742, 14823, 15372, 16653, 19032, 19656, 19764, 21411, 22113, 22204, 23058, 25272, 28548, 29484, 29646, 30744, 33306, 34587, 39528, 42822, 44226, 44408, 46116, 49959, 57096, 58968, 59292, 64233, 66612, 69174, 85644, 88452, 92232, 99918, 103761, 118584, 128466, 133224, 138348, 149877, 155797, 171288, 176904, 192699, 199836, 207522, 256932, 276696, 299754, 311594, 385398, 399672, 415044, 449631, 467391, 513864, 599508, 623188, 770796, 830088, 899262, 934782, 1090579, 1199016, 1246376, 1348893, 1402173, 1541592, 1798524, 1869564, 2025361, 2181158, 2697786, 2804346, 3271737, 3597048, 3739128, 4050722, 4206519, 4362316, 5395572, 5608692, 6076083, 6543474, 8101444, 8413038, 8724632, 9503617, 9815211, 10791144, 11217384, 12152166, 12619557, 13086948, 14177527, 16202888, 16826076, 18228249, 19007234, 19630422, 24304332, 25239114, 26173896, 28355054, 28510851, 29445633, 33652152, 36456498, 37858671, 38014468, 39260844, 42532581, 48608664, 50478228, 54684747, 56710108, 57021702, 58891266, 66525319, 72912996, 75717342, 76028936, 78521688, 85065162, 85532553, 88336899, 100956456, 109369494, 113420216, 114043404, 117782532, 123547021, 127597743, 133050638, 145825992, 151434684, 164054241, 170130324, 171065106, 176673798, 199575957, 218738988, 228086808, 235565064, 247094042, 255195486, 256597659, 265010697, 266101276, 302869368, 328108482, 340260648, 342130212, 353347596, 370641063, 382793229, 399151914, 437477976, 492162723, 494188084, 510390972, 513195318, 530021394, 532202552, 598727871, 656216964, 684260424, 706695192, 741282126, 765586458, 769792977, 798303828, 864829147, 984325446, 988376168, 1020781944, 1026390636, 1060042788, 1111923189, 1148379687, 1197455742, 1312433928, 1482564252, 1531172916, 1539585954, 1596607656, 1729658294, 1796183613, 1968650892, 2052781272, 2120085576, 2223846378, 2296759374, 2309378931, 2394911484, 2594487441, 2965128504, 3062345832, 3079171908, 3335769567, 3445139061, 3459316588, 3592367226, 3937301784, 4447692756, 4593518748, 4618757862, 4789822968, 5188974882, 5388550839, 6158343816, 6671539134, 6890278122, 6918633176, 7184734452, 7783462323, 8895385512, 9187037496, 9237515724, 10007308701, 10377949764, 10777101678, 13343078268, 13780556244, 14369468904, 15566924646, 16165652517, 18475031448, 20014617402, 20755899528, 21554203356, 23350386969, 26686156536, 27561112488, 30021926103, 31133849292, 32331305034, 40029234804, 43108406712, 46700773938, 60043852206, 62267698584, 64662610068, 70051160907, 80058469608, 93401547876, 120087704412, 129325220136, 140102321814, 186803095752, 210153482721, 240175408824, 280204643628, 420306965442, 560409287256, 840613930884, 1681227861768]

約数ペア:

[(1, 1681227861768), (2, 840613930884), (3, 560409287256), (4, 420306965442), (6, 280204643628), (7, 240175408824), (8, 210153482721), (9, 186803095752), (12, 140102321814), (13, 129325220136), (14, 120087704412), (18, 93401547876), (21, 80058469608), (24, 70051160907), (26, 64662610068), (27, 62267698584), (28, 60043852206), (36, 46700773938), (39, 43108406712), (42, 40029234804), (52, 32331305034), (54, 31133849292), (56, 30021926103), (61, 27561112488), (63, 26686156536), (72, 23350386969), (78, 21554203356), (81, 20755899528), (84, 20014617402), (91, 18475031448), (104, 16165652517), (108, 15566924646), (117, 14369468904), (122, 13780556244), (126, 13343078268), (156, 10777101678), (162, 10377949764), (168, 10007308701), (182, 9237515724), (183, 9187037496), (189, 8895385512), (216, 7783462323), (234, 7184734452), (243, 6918633176), (244, 6890278122), (252, 6671539134), (273, 6158343816), (312, 5388550839), (324, 5188974882), (351, 4789822968), (364, 4618757862), (366, 4593518748), (378, 4447692756), (427, 3937301784), (468, 3592367226), (486, 3459316588), (488, 3445139061), (504, 3335769567), (546, 3079171908), (549, 3062345832), (567, 2965128504), (648, 2594487441), (702, 2394911484), (728, 2309378931), (732, 2296759374), (756, 2223846378), (793, 2120085576), (819, 2052781272), (854, 1968650892), (936, 1796183613), (972, 1729658294), (1053, 1596607656), (1092, 1539585954), (1098, 1531172916), (1134, 1482564252), (1281, 1312433928), (1404, 1197455742), (1464, 1148379687), (1512, 1111923189), (1586, 1060042788), (1638, 1026390636), (1647, 1020781944), (1701, 988376168), (1708, 984325446), (1944, 864829147), (2106, 798303828), (2184, 769792977), (2196, 765586458), (2268, 741282126), (2379, 706695192), (2457, 684260424), (2562, 656216964), (2808, 598727871), (3159, 532202552), (3172, 530021394), (3276, 513195318), (3294, 510390972), (3402, 494188084), (3416, 492162723), (3843, 437477976), (4212, 399151914), (4392, 382793229), (4536, 370641063), (4758, 353347596), (4914, 342130212), (4941, 340260648), (5124, 328108482), (5551, 302869368), (6318, 266101276), (6344, 265010697), (6552, 256597659), (6588, 255195486), (6804, 247094042), (7137, 235565064), (7371, 228086808), (7686, 218738988), (8424, 199575957), (9516, 176673798), (9828, 171065106), (9882, 170130324), (10248, 164054241), (11102, 151434684), (11529, 145825992), (12636, 133050638), (13176, 127597743), (13608, 123547021), (14274, 117782532), (14742, 114043404), (14823, 113420216), (15372, 109369494), (16653, 100956456), (19032, 88336899), (19656, 85532553), (19764, 85065162), (21411, 78521688), (22113, 76028936), (22204, 75717342), (23058, 72912996), (25272, 66525319), (28548, 58891266), (29484, 57021702), (29646, 56710108), (30744, 54684747), (33306, 50478228), (34587, 48608664), (39528, 42532581), (42822, 39260844), (44226, 38014468), (44408, 37858671), (46116, 36456498), (49959, 33652152), (57096, 29445633), (58968, 28510851), (59292, 28355054), (64233, 26173896), (66612, 25239114), (69174, 24304332), (85644, 19630422), (88452, 19007234), (92232, 18228249), (99918, 16826076), (103761, 16202888), (118584, 14177527), (128466, 13086948), (133224, 12619557), (138348, 12152166), (149877, 11217384), (155797, 10791144), (171288, 9815211), (176904, 9503617), (192699, 8724632), (199836, 8413038), (207522, 8101444), (256932, 6543474), (276696, 6076083), (299754, 5608692), (311594, 5395572), (385398, 4362316), (399672, 4206519), (415044, 4050722), (449631, 3739128), (467391, 3597048), (513864, 3271737), (599508, 2804346), (623188, 2697786), (770796, 2181158), (830088, 2025361), (899262, 1869564), (934782, 1798524), (1090579, 1541592), (1199016, 1402173), (1246376, 1348893)]