7480379984

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 320

約数和(自身を含む): 20152281600

約数和(自身を除く): 12671901616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 37, 44, 49, 56, 68, 74, 77, 88, 98, 112, 119, 136, 148, 154, 176, 187, 196, 197, 238, 259, 272, 296, 308, 343, 374, 392, 394, 407, 476, 518, 539, 592, 616, 629, 686, 748, 784, 788, 814, 833, 952, 1036, 1078, 1232, 1258, 1309, 1372, 1379, 1496, 1576, 1628, 1666, 1813, 1904, 2072, 2156, 2167, 2516, 2618, 2744, 2758, 2849, 2992, 3152, 3256, 3332, 3349, 3626, 3773, 4144, 4312, 4334, 4403, 5032, 5236, 5488, 5516, 5698, 5831, 6512, 6664, 6698, 6919, 7252, 7289, 7546, 8624, 8668, 8806, 9163, 9653, 10064, 10472, 11032, 11396, 11662, 12691, 13328, 13396, 13838, 14504, 14578, 15092, 15169, 17336, 17612, 18326, 19306, 19943, 20944, 22064, 22792, 23324, 23443, 25382, 26792, 27676, 29008, 29156, 30184, 30338, 30821, 34672, 35224, 36652, 36839, 38612, 39886, 45584, 46648, 46886, 48433, 50764, 51023, 53584, 55352, 58312, 60368, 60676, 61642, 64141, 67571, 70448, 73304, 73678, 77224, 79772, 80179, 93296, 93772, 96866, 101528, 102046, 106183, 110704, 116624, 121352, 123284, 123913, 128282, 135142, 139601, 146608, 147356, 154448, 159544, 160358, 164101, 187544, 193732, 203056, 204092, 212366, 215747, 242704, 246568, 247826, 256564, 257873, 270284, 279202, 294712, 319088, 320716, 328202, 339031, 357161, 375088, 387464, 408184, 424732, 431494, 493136, 495652, 513128, 515746, 540568, 558404, 561253, 589424, 641432, 656404, 678062, 714322, 743281, 774928, 816368, 849464, 862988, 867391, 991304, 1026256, 1031492, 1081136, 1116808, 1122506, 1148707, 1282864, 1312808, 1356124, 1363043, 1428644, 1486562, 1698928, 1725976, 1734782, 1805111, 1982608, 2062984, 2233616, 2245012, 2297414, 2373217, 2500127, 2625616, 2712248, 2726086, 2857288, 2973124, 3451952, 3469564, 3610222, 3928771, 4125968, 4490024, 4594828, 4746434, 5000254, 5424496, 5452172, 5714576, 5946248, 6071737, 6939128, 7220444, 7857542, 8980048, 9189656, 9492868, 9541301, 10000508, 10904344, 11892496, 12143474, 12635777, 13878256, 14440888, 15715084, 18379312, 18985736, 19082602, 20001016, 21808688, 24286948, 25271554, 27501397, 28881776, 31430168, 37971472, 38165204, 40002032, 42502159, 48573896, 50543108, 55002794, 62860336, 66789107, 76330408, 85004318, 97147792, 101086216, 110005588, 133578214, 152660816, 170008636, 202172432, 220011176, 267156428, 340017272, 440022352, 467523749, 534312856, 680034544, 935047498, 1068625712, 1870094996, 3740189992, 7480379984]

約数ペア:

[(1, 7480379984), (2, 3740189992), (4, 1870094996), (7, 1068625712), (8, 935047498), (11, 680034544), (14, 534312856), (16, 467523749), (17, 440022352), (22, 340017272), (28, 267156428), (34, 220011176), (37, 202172432), (44, 170008636), (49, 152660816), (56, 133578214), (68, 110005588), (74, 101086216), (77, 97147792), (88, 85004318), (98, 76330408), (112, 66789107), (119, 62860336), (136, 55002794), (148, 50543108), (154, 48573896), (176, 42502159), (187, 40002032), (196, 38165204), (197, 37971472), (238, 31430168), (259, 28881776), (272, 27501397), (296, 25271554), (308, 24286948), (343, 21808688), (374, 20001016), (392, 19082602), (394, 18985736), (407, 18379312), (476, 15715084), (518, 14440888), (539, 13878256), (592, 12635777), (616, 12143474), (629, 11892496), (686, 10904344), (748, 10000508), (784, 9541301), (788, 9492868), (814, 9189656), (833, 8980048), (952, 7857542), (1036, 7220444), (1078, 6939128), (1232, 6071737), (1258, 5946248), (1309, 5714576), (1372, 5452172), (1379, 5424496), (1496, 5000254), (1576, 4746434), (1628, 4594828), (1666, 4490024), (1813, 4125968), (1904, 3928771), (2072, 3610222), (2156, 3469564), (2167, 3451952), (2516, 2973124), (2618, 2857288), (2744, 2726086), (2758, 2712248), (2849, 2625616), (2992, 2500127), (3152, 2373217), (3256, 2297414), (3332, 2245012), (3349, 2233616), (3626, 2062984), (3773, 1982608), (4144, 1805111), (4312, 1734782), (4334, 1725976), (4403, 1698928), (5032, 1486562), (5236, 1428644), (5488, 1363043), (5516, 1356124), (5698, 1312808), (5831, 1282864), (6512, 1148707), (6664, 1122506), (6698, 1116808), (6919, 1081136), (7252, 1031492), (7289, 1026256), (7546, 991304), (8624, 867391), (8668, 862988), (8806, 849464), (9163, 816368), (9653, 774928), (10064, 743281), (10472, 714322), (11032, 678062), (11396, 656404), (11662, 641432), (12691, 589424), (13328, 561253), (13396, 558404), (13838, 540568), (14504, 515746), (14578, 513128), (15092, 495652), (15169, 493136), (17336, 431494), (17612, 424732), (18326, 408184), (19306, 387464), (19943, 375088), (20944, 357161), (22064, 339031), (22792, 328202), (23324, 320716), (23443, 319088), (25382, 294712), (26792, 279202), (27676, 270284), (29008, 257873), (29156, 256564), (30184, 247826), (30338, 246568), (30821, 242704), (34672, 215747), (35224, 212366), (36652, 204092), (36839, 203056), (38612, 193732), (39886, 187544), (45584, 164101), (46648, 160358), (46886, 159544), (48433, 154448), (50764, 147356), (51023, 146608), (53584, 139601), (55352, 135142), (58312, 128282), (60368, 123913), (60676, 123284), (61642, 121352), (64141, 116624), (67571, 110704), (70448, 106183), (73304, 102046), (73678, 101528), (77224, 96866), (79772, 93772), (80179, 93296)]