1915900272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 360

約数和(自身を含む): 6722368848

約数和(自身を除く): 4806468576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 169, 176, 187, 198, 204, 208, 221, 234, 264, 272, 286, 306, 312, 338, 374, 396, 408, 421, 429, 442, 468, 507, 528, 561, 572, 612, 624, 663, 676, 748, 792, 816, 842, 858, 884, 936, 1014, 1122, 1144, 1224, 1263, 1287, 1326, 1352, 1496, 1521, 1584, 1683, 1684, 1716, 1768, 1859, 1872, 1989, 2028, 2244, 2288, 2431, 2448, 2526, 2574, 2652, 2704, 2873, 2992, 3042, 3366, 3368, 3432, 3536, 3718, 3789, 3978, 4056, 4488, 4631, 4862, 5052, 5148, 5304, 5473, 5577, 5746, 6084, 6732, 6736, 6864, 7157, 7293, 7436, 7578, 7956, 8112, 8619, 8976, 9262, 9724, 10104, 10296, 10608, 10946, 11154, 11492, 12168, 13464, 13893, 14314, 14586, 14872, 15156, 15912, 16419, 16731, 17238, 18524, 19448, 20208, 20592, 21471, 21879, 21892, 22308, 22984, 24336, 25857, 26928, 27786, 28628, 29172, 29744, 30312, 31603, 31824, 32838, 33462, 34476, 37048, 38896, 41679, 42942, 43758, 43784, 44616, 45968, 49257, 51714, 55572, 57256, 58344, 60203, 60624, 63206, 64413, 65676, 66924, 68952, 71149, 74096, 78727, 83358, 85884, 87516, 87568, 89232, 93041, 94809, 98514, 103428, 111144, 114512, 116688, 120406, 126412, 128826, 131352, 133848, 137904, 142298, 157454, 166716, 171768, 175032, 180609, 186082, 189618, 197028, 206856, 213447, 222288, 236181, 240812, 252824, 257652, 262704, 267696, 279123, 284427, 284596, 314908, 333432, 343536, 350064, 361218, 372164, 379236, 394056, 413712, 426894, 472362, 481624, 505648, 515304, 541827, 558246, 568854, 569192, 629816, 640341, 666864, 708543, 722436, 744328, 758472, 782639, 788112, 837369, 853788, 944724, 963248, 1023451, 1030608, 1083654, 1116492, 1137708, 1138384, 1209533, 1259632, 1280682, 1417086, 1444872, 1488656, 1516944, 1565278, 1674738, 1707576, 1889448, 2046902, 2167308, 2232984, 2275416, 2347917, 2419066, 2561364, 2834172, 2889744, 3070353, 3130556, 3349476, 3415152, 3628599, 3778896, 4093804, 4334616, 4465968, 4550832, 4695834, 4838132, 5122728, 5668344, 6140706, 6261112, 6698952, 7043751, 7257198, 8187608, 8669232, 9211059, 9391668, 9676264, 10245456, 10885797, 11336688, 12281412, 12522224, 13304863, 13397904, 14087502, 14514396, 16375216, 18422118, 18783336, 19352528, 21771594, 24562824, 26609726, 28175004, 29028792, 36844236, 37566672, 39914589, 43543188, 49125648, 53219452, 56350008, 58057584, 73688472, 79829178, 87086376, 106438904, 112700016, 119743767, 147376944, 159658356, 174172752, 212877808, 239487534, 319316712, 478975068, 638633424, 957950136, 1915900272]

約数ペア:

[(1, 1915900272), (2, 957950136), (3, 638633424), (4, 478975068), (6, 319316712), (8, 239487534), (9, 212877808), (11, 174172752), (12, 159658356), (13, 147376944), (16, 119743767), (17, 112700016), (18, 106438904), (22, 87086376), (24, 79829178), (26, 73688472), (33, 58057584), (34, 56350008), (36, 53219452), (39, 49125648), (44, 43543188), (48, 39914589), (51, 37566672), (52, 36844236), (66, 29028792), (68, 28175004), (72, 26609726), (78, 24562824), (88, 21771594), (99, 19352528), (102, 18783336), (104, 18422118), (117, 16375216), (132, 14514396), (136, 14087502), (143, 13397904), (144, 13304863), (153, 12522224), (156, 12281412), (169, 11336688), (176, 10885797), (187, 10245456), (198, 9676264), (204, 9391668), (208, 9211059), (221, 8669232), (234, 8187608), (264, 7257198), (272, 7043751), (286, 6698952), (306, 6261112), (312, 6140706), (338, 5668344), (374, 5122728), (396, 4838132), (408, 4695834), (421, 4550832), (429, 4465968), (442, 4334616), (468, 4093804), (507, 3778896), (528, 3628599), (561, 3415152), (572, 3349476), (612, 3130556), (624, 3070353), (663, 2889744), (676, 2834172), (748, 2561364), (792, 2419066), (816, 2347917), (842, 2275416), (858, 2232984), (884, 2167308), (936, 2046902), (1014, 1889448), (1122, 1707576), (1144, 1674738), (1224, 1565278), (1263, 1516944), (1287, 1488656), (1326, 1444872), (1352, 1417086), (1496, 1280682), (1521, 1259632), (1584, 1209533), (1683, 1138384), (1684, 1137708), (1716, 1116492), (1768, 1083654), (1859, 1030608), (1872, 1023451), (1989, 963248), (2028, 944724), (2244, 853788), (2288, 837369), (2431, 788112), (2448, 782639), (2526, 758472), (2574, 744328), (2652, 722436), (2704, 708543), (2873, 666864), (2992, 640341), (3042, 629816), (3366, 569192), (3368, 568854), (3432, 558246), (3536, 541827), (3718, 515304), (3789, 505648), (3978, 481624), (4056, 472362), (4488, 426894), (4631, 413712), (4862, 394056), (5052, 379236), (5148, 372164), (5304, 361218), (5473, 350064), (5577, 343536), (5746, 333432), (6084, 314908), (6732, 284596), (6736, 284427), (6864, 279123), (7157, 267696), (7293, 262704), (7436, 257652), (7578, 252824), (7956, 240812), (8112, 236181), (8619, 222288), (8976, 213447), (9262, 206856), (9724, 197028), (10104, 189618), (10296, 186082), (10608, 180609), (10946, 175032), (11154, 171768), (11492, 166716), (12168, 157454), (13464, 142298), (13893, 137904), (14314, 133848), (14586, 131352), (14872, 128826), (15156, 126412), (15912, 120406), (16419, 116688), (16731, 114512), (17238, 111144), (18524, 103428), (19448, 98514), (20208, 94809), (20592, 93041), (21471, 89232), (21879, 87568), (21892, 87516), (22308, 85884), (22984, 83358), (24336, 78727), (25857, 74096), (26928, 71149), (27786, 68952), (28628, 66924), (29172, 65676), (29744, 64413), (30312, 63206), (31603, 60624), (31824, 60203), (32838, 58344), (33462, 57256), (34476, 55572), (37048, 51714), (38896, 49257), (41679, 45968), (42942, 44616), (43758, 43784)]