634282320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 320

約数和(自身を含む): 2445557760

約数和(自身を除く): 1811275440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 641, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1282, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1923, 1995, 2128, 2170, 2280, 2356, 2480, 2564, 2604, 2660, 2945, 3192, 3205, 3255, 3472, 3534, 3720, 3846, 3990, 4123, 4340, 4487, 4560, 4712, 5128, 5208, 5320, 5890, 6384, 6410, 6510, 7068, 7440, 7692, 7980, 8246, 8680, 8835, 8974, 9424, 9615, 10256, 10416, 10640, 11780, 12179, 12369, 12820, 13020, 13461, 14136, 15384, 15960, 16492, 17360, 17670, 17948, 19230, 19871, 20615, 22435, 23560, 24358, 24738, 25640, 26040, 26922, 28272, 30768, 31920, 32984, 35340, 35896, 36537, 38460, 39742, 41230, 44870, 47120, 48716, 49476, 51280, 52080, 53844, 59613, 60895, 61845, 65968, 67305, 70680, 71792, 73074, 76920, 79484, 82460, 85253, 89740, 97432, 98952, 99355, 107688, 119226, 121790, 123690, 134610, 139097, 141360, 146148, 153840, 158968, 164920, 170506, 179480, 182685, 194864, 197904, 198710, 215376, 238452, 243580, 247380, 255759, 269220, 278194, 292296, 298065, 317936, 329840, 341012, 358960, 365370, 377549, 397420, 417291, 426265, 476904, 487160, 494760, 511518, 538440, 556388, 584592, 596130, 682024, 695485, 730740, 755098, 794840, 834582, 852530, 953808, 974320, 989520, 1023036, 1076880, 1112776, 1132647, 1192260, 1278795, 1364048, 1390970, 1461480, 1510196, 1589680, 1669164, 1705060, 1887745, 2046072, 2086455, 2225552, 2265294, 2384520, 2557590, 2642843, 2781940, 2922960, 3020392, 3338328, 3410120, 3775490, 4092144, 4172910, 4530588, 4769040, 5115180, 5285686, 5563880, 5663235, 6040784, 6676656, 6820240, 7550980, 7928529, 8345820, 9061176, 10230360, 10571372, 11127760, 11326470, 13214215, 15101960, 15857058, 16691640, 18122352, 20460720, 21142744, 22652940, 26428430, 30203920, 31714116, 33383280, 39642645, 42285488, 45305880, 52856860, 63428232, 79285290, 90611760, 105713720, 126856464, 158570580, 211427440, 317141160, 634282320]

約数ペア:

[(1, 634282320), (2, 317141160), (3, 211427440), (4, 158570580), (5, 126856464), (6, 105713720), (7, 90611760), (8, 79285290), (10, 63428232), (12, 52856860), (14, 45305880), (15, 42285488), (16, 39642645), (19, 33383280), (20, 31714116), (21, 30203920), (24, 26428430), (28, 22652940), (30, 21142744), (31, 20460720), (35, 18122352), (38, 16691640), (40, 15857058), (42, 15101960), (48, 13214215), (56, 11326470), (57, 11127760), (60, 10571372), (62, 10230360), (70, 9061176), (76, 8345820), (80, 7928529), (84, 7550980), (93, 6820240), (95, 6676656), (105, 6040784), (112, 5663235), (114, 5563880), (120, 5285686), (124, 5115180), (133, 4769040), (140, 4530588), (152, 4172910), (155, 4092144), (168, 3775490), (186, 3410120), (190, 3338328), (210, 3020392), (217, 2922960), (228, 2781940), (240, 2642843), (248, 2557590), (266, 2384520), (280, 2265294), (285, 2225552), (304, 2086455), (310, 2046072), (336, 1887745), (372, 1705060), (380, 1669164), (399, 1589680), (420, 1510196), (434, 1461480), (456, 1390970), (465, 1364048), (496, 1278795), (532, 1192260), (560, 1132647), (570, 1112776), (589, 1076880), (620, 1023036), (641, 989520), (651, 974320), (665, 953808), (744, 852530), (760, 834582), (798, 794840), (840, 755098), (868, 730740), (912, 695485), (930, 682024), (1064, 596130), (1085, 584592), (1140, 556388), (1178, 538440), (1240, 511518), (1282, 494760), (1302, 487160), (1330, 476904), (1488, 426265), (1520, 417291), (1596, 397420), (1680, 377549), (1736, 365370), (1767, 358960), (1860, 341012), (1923, 329840), (1995, 317936), (2128, 298065), (2170, 292296), (2280, 278194), (2356, 269220), (2480, 255759), (2564, 247380), (2604, 243580), (2660, 238452), (2945, 215376), (3192, 198710), (3205, 197904), (3255, 194864), (3472, 182685), (3534, 179480), (3720, 170506), (3846, 164920), (3990, 158968), (4123, 153840), (4340, 146148), (4487, 141360), (4560, 139097), (4712, 134610), (5128, 123690), (5208, 121790), (5320, 119226), (5890, 107688), (6384, 99355), (6410, 98952), (6510, 97432), (7068, 89740), (7440, 85253), (7692, 82460), (7980, 79484), (8246, 76920), (8680, 73074), (8835, 71792), (8974, 70680), (9424, 67305), (9615, 65968), (10256, 61845), (10416, 60895), (10640, 59613), (11780, 53844), (12179, 52080), (12369, 51280), (12820, 49476), (13020, 48716), (13461, 47120), (14136, 44870), (15384, 41230), (15960, 39742), (16492, 38460), (17360, 36537), (17670, 35896), (17948, 35340), (19230, 32984), (19871, 31920), (20615, 30768), (22435, 28272), (23560, 26922), (24358, 26040), (24738, 25640)]