1286613720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 640

約数和(自身を含む): 5419560960

約数和(自身を除く): 4132947240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 47, 51, 54, 56, 60, 63, 68, 70, 71, 72, 81, 84, 85, 90, 94, 102, 105, 108, 119, 120, 126, 135, 136, 140, 141, 142, 153, 162, 168, 170, 180, 188, 189, 204, 210, 213, 216, 235, 238, 252, 255, 270, 280, 282, 284, 306, 315, 324, 329, 340, 355, 357, 360, 376, 378, 405, 408, 420, 423, 426, 459, 470, 476, 497, 504, 510, 540, 564, 567, 568, 595, 612, 630, 639, 648, 658, 680, 705, 710, 714, 756, 765, 799, 810, 840, 846, 852, 918, 940, 945, 952, 987, 994, 1020, 1065, 1071, 1080, 1128, 1134, 1190, 1207, 1224, 1260, 1269, 1278, 1316, 1377, 1410, 1420, 1428, 1491, 1512, 1530, 1598, 1620, 1645, 1692, 1704, 1785, 1836, 1880, 1890, 1917, 1974, 1988, 2040, 2115, 2130, 2142, 2268, 2295, 2380, 2397, 2414, 2485, 2520, 2538, 2556, 2632, 2754, 2820, 2835, 2840, 2856, 2961, 2982, 3060, 3195, 3196, 3213, 3240, 3290, 3337, 3384, 3570, 3621, 3672, 3780, 3807, 3834, 3948, 3976, 3995, 4230, 4260, 4284, 4473, 4536, 4590, 4760, 4794, 4828, 4935, 4970, 5076, 5112, 5355, 5508, 5593, 5640, 5670, 5751, 5922, 5964, 6035, 6120, 6345, 6390, 6392, 6426, 6580, 6674, 6885, 7140, 7191, 7242, 7455, 7560, 7614, 7668, 7896, 7990, 8449, 8460, 8520, 8568, 8883, 8946, 9180, 9585, 9588, 9639, 9656, 9870, 9940, 10011, 10152, 10710, 10863, 11016, 11186, 11340, 11502, 11844, 11928, 11985, 12070, 12690, 12780, 12852, 13160, 13348, 13419, 13770, 14280, 14382, 14484, 14805, 14910, 15228, 15336, 15980, 16065, 16685, 16779, 16898, 16920, 17766, 17892, 18105, 18360, 19035, 19170, 19176, 19278, 19740, 19880, 20022, 21420, 21573, 21726, 22365, 22372, 22680, 23004, 23359, 23688, 23970, 24140, 25347, 25380, 25560, 25704, 26649, 26696, 26838, 27540, 27965, 28755, 28764, 28968, 29610, 29820, 30033, 30456, 31960, 32130, 32589, 33370, 33558, 33796, 35532, 35784, 35955, 36210, 38070, 38340, 38556, 39480, 40044, 40257, 42245, 42840, 43146, 43452, 44415, 44730, 44744, 46008, 46718, 47940, 48195, 48280, 50055, 50337, 50694, 50760, 53298, 53676, 54315, 55080, 55930, 56729, 57510, 57528, 59220, 59640, 60066, 64260, 64719, 65178, 66740, 67095, 67116, 67592, 70077, 71064, 71910, 72420, 76041, 76140, 76680, 77112, 80088, 80514, 83895, 84490, 86292, 86904, 88830, 89460, 90099, 93436, 95880, 96390, 97767, 100110, 100674, 101388, 106596, 107352, 107865, 108630, 111860, 113458, 115020, 116795, 118440, 120132, 126735, 128520, 129438, 130356, 133245, 133480, 134190, 134232, 140154, 143820, 144840, 150165, 151011, 152082, 152280, 161028, 162945, 167790, 168980, 170187, 172584, 177660, 178920, 180198, 186872, 192780, 195534, 200220, 201285, 201348, 202776, 210231, 213192, 215730, 217260, 223720, 226916, 228123, 230040, 233590, 240264, 251685, 253470, 258876, 260712, 266490, 268380, 270297, 280308, 283645, 287640, 300330, 302022, 304164, 322056, 323595, 325890, 335580, 337960, 340374, 350385, 355320, 360396, 380205, 385560, 391068, 397103, 400440, 402570, 402696, 420462, 431460, 434520, 450495, 453033, 453832, 456246, 467180, 488835, 503370, 506940, 510561, 517752, 532980, 536760, 540594, 560616, 567290, 600660, 604044, 608328, 630693, 647190, 651780, 671160, 680748, 684369, 700770, 720792, 755055, 760410, 782136, 794206, 805140, 840924, 850935, 862920, 900990, 906066, 912492, 934360, 977670, 1006740, 1013880, 1021122, 1051155, 1065960, 1081188, 1134580, 1140615, 1191309, 1201320, 1208088, 1261386, 1294380, 1303560, 1351485, 1361496, 1368738, 1401540, 1510110, 1520820, 1531683, 1588412, 1610280, 1681848, 1701870, 1801980, 1812132, 1824984, 1892079, 1955340, 1985515, 2013480, 2042244, 2102310, 2162376, 2265165, 2269160, 2281230, 2382618, 2522772, 2552805, 2588760, 2702970, 2737476, 2803080, 3020220, 3041640, 3063366, 3153465, 3176824, 3403740, 3421845, 3573927, 3603960, 3624264, 3784158, 3910680, 3971030, 4084488, 4204620, 4530330, 4562460, 4595049, 4765236, 5045544, 5105610, 5405940, 5474952, 5956545, 6040440, 6126732, 6306930, 6807480, 6843690, 7147854, 7568316, 7658415, 7942060, 8409240, 9060660, 9124920, 9190098, 9460395, 9530472, 10211220, 10721781, 10811880, 11913090, 12253464, 12613860, 13687380, 14295708, 15136632, 15316830, 15884120, 17869635, 18121320, 18380196, 18920790, 20422440, 21443562, 22975245, 23826180, 25227720, 27374760, 28591416, 30633660, 32165343, 35739270, 36760392, 37841580, 42887124, 45950490, 47652360, 53608905, 61267320, 64330686, 71478540, 75683160, 85774248, 91900980, 107217810, 128661372, 142957080, 160826715, 183801960, 214435620, 257322744, 321653430, 428871240, 643306860, 1286613720]

約数ペア:

[(1, 1286613720), (2, 643306860), (3, 428871240), (4, 321653430), (5, 257322744), (6, 214435620), (7, 183801960), (8, 160826715), (9, 142957080), (10, 128661372), (12, 107217810), (14, 91900980), (15, 85774248), (17, 75683160), (18, 71478540), (20, 64330686), (21, 61267320), (24, 53608905), (27, 47652360), (28, 45950490), (30, 42887124), (34, 37841580), (35, 36760392), (36, 35739270), (40, 32165343), (42, 30633660), (45, 28591416), (47, 27374760), (51, 25227720), (54, 23826180), (56, 22975245), (60, 21443562), (63, 20422440), (68, 18920790), (70, 18380196), (71, 18121320), (72, 17869635), (81, 15884120), (84, 15316830), (85, 15136632), (90, 14295708), (94, 13687380), (102, 12613860), (105, 12253464), (108, 11913090), (119, 10811880), (120, 10721781), (126, 10211220), (135, 9530472), (136, 9460395), (140, 9190098), (141, 9124920), (142, 9060660), (153, 8409240), (162, 7942060), (168, 7658415), (170, 7568316), (180, 7147854), (188, 6843690), (189, 6807480), (204, 6306930), (210, 6126732), (213, 6040440), (216, 5956545), (235, 5474952), (238, 5405940), (252, 5105610), (255, 5045544), (270, 4765236), (280, 4595049), (282, 4562460), (284, 4530330), (306, 4204620), (315, 4084488), (324, 3971030), (329, 3910680), (340, 3784158), (355, 3624264), (357, 3603960), (360, 3573927), (376, 3421845), (378, 3403740), (405, 3176824), (408, 3153465), (420, 3063366), (423, 3041640), (426, 3020220), (459, 2803080), (470, 2737476), (476, 2702970), (497, 2588760), (504, 2552805), (510, 2522772), (540, 2382618), (564, 2281230), (567, 2269160), (568, 2265165), (595, 2162376), (612, 2102310), (630, 2042244), (639, 2013480), (648, 1985515), (658, 1955340), (680, 1892079), (705, 1824984), (710, 1812132), (714, 1801980), (756, 1701870), (765, 1681848), (799, 1610280), (810, 1588412), (840, 1531683), (846, 1520820), (852, 1510110), (918, 1401540), (940, 1368738), (945, 1361496), (952, 1351485), (987, 1303560), (994, 1294380), (1020, 1261386), (1065, 1208088), (1071, 1201320), (1080, 1191309), (1128, 1140615), (1134, 1134580), (1190, 1081188), (1207, 1065960), (1224, 1051155), (1260, 1021122), (1269, 1013880), (1278, 1006740), (1316, 977670), (1377, 934360), (1410, 912492), (1420, 906066), (1428, 900990), (1491, 862920), (1512, 850935), (1530, 840924), (1598, 805140), (1620, 794206), (1645, 782136), (1692, 760410), (1704, 755055), (1785, 720792), (1836, 700770), (1880, 684369), (1890, 680748), (1917, 671160), (1974, 651780), (1988, 647190), (2040, 630693), (2115, 608328), (2130, 604044), (2142, 600660), (2268, 567290), (2295, 560616), (2380, 540594), (2397, 536760), (2414, 532980), (2485, 517752), (2520, 510561), (2538, 506940), (2556, 503370), (2632, 488835), (2754, 467180), (2820, 456246), (2835, 453832), (2840, 453033), (2856, 450495), (2961, 434520), (2982, 431460), (3060, 420462), (3195, 402696), (3196, 402570), (3213, 400440), (3240, 397103), (3290, 391068), (3337, 385560), (3384, 380205), (3570, 360396), (3621, 355320), (3672, 350385), (3780, 340374), (3807, 337960), (3834, 335580), (3948, 325890), (3976, 323595), (3995, 322056), (4230, 304164), (4260, 302022), (4284, 300330), (4473, 287640), (4536, 283645), (4590, 280308), (4760, 270297), (4794, 268380), (4828, 266490), (4935, 260712), (4970, 258876), (5076, 253470), (5112, 251685), (5355, 240264), (5508, 233590), (5593, 230040), (5640, 228123), (5670, 226916), (5751, 223720), (5922, 217260), (5964, 215730), (6035, 213192), (6120, 210231), (6345, 202776), (6390, 201348), (6392, 201285), (6426, 200220), (6580, 195534), (6674, 192780), (6885, 186872), (7140, 180198), (7191, 178920), (7242, 177660), (7455, 172584), (7560, 170187), (7614, 168980), (7668, 167790), (7896, 162945), (7990, 161028), (8449, 152280), (8460, 152082), (8520, 151011), (8568, 150165), (8883, 144840), (8946, 143820), (9180, 140154), (9585, 134232), (9588, 134190), (9639, 133480), (9656, 133245), (9870, 130356), (9940, 129438), (10011, 128520), (10152, 126735), (10710, 120132), (10863, 118440), (11016, 116795), (11186, 115020), (11340, 113458), (11502, 111860), (11844, 108630), (11928, 107865), (11985, 107352), (12070, 106596), (12690, 101388), (12780, 100674), (12852, 100110), (13160, 97767), (13348, 96390), (13419, 95880), (13770, 93436), (14280, 90099), (14382, 89460), (14484, 88830), (14805, 86904), (14910, 86292), (15228, 84490), (15336, 83895), (15980, 80514), (16065, 80088), (16685, 77112), (16779, 76680), (16898, 76140), (16920, 76041), (17766, 72420), (17892, 71910), (18105, 71064), (18360, 70077), (19035, 67592), (19170, 67116), (19176, 67095), (19278, 66740), (19740, 65178), (19880, 64719), (20022, 64260), (21420, 60066), (21573, 59640), (21726, 59220), (22365, 57528), (22372, 57510), (22680, 56729), (23004, 55930), (23359, 55080), (23688, 54315), (23970, 53676), (24140, 53298), (25347, 50760), (25380, 50694), (25560, 50337), (25704, 50055), (26649, 48280), (26696, 48195), (26838, 47940), (27540, 46718), (27965, 46008), (28755, 44744), (28764, 44730), (28968, 44415), (29610, 43452), (29820, 43146), (30033, 42840), (30456, 42245), (31960, 40257), (32130, 40044), (32589, 39480), (33370, 38556), (33558, 38340), (33796, 38070), (35532, 36210), (35784, 35955)]