480055212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 1604628480

約数和(自身を除く): 1124573268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 31, 36, 39, 42, 52, 58, 62, 63, 78, 84, 87, 91, 93, 116, 117, 124, 126, 156, 163, 174, 182, 186, 203, 217, 234, 252, 261, 273, 279, 326, 348, 364, 372, 377, 403, 406, 434, 468, 489, 522, 546, 558, 609, 651, 652, 754, 806, 812, 819, 868, 899, 978, 1044, 1092, 1116, 1131, 1141, 1209, 1218, 1302, 1467, 1508, 1612, 1638, 1798, 1827, 1953, 1956, 2119, 2262, 2282, 2418, 2436, 2604, 2639, 2697, 2821, 2934, 3276, 3393, 3423, 3596, 3627, 3654, 3906, 4238, 4524, 4564, 4727, 4836, 5053, 5278, 5394, 5642, 5868, 6293, 6357, 6786, 6846, 7254, 7308, 7812, 7917, 8091, 8463, 8476, 9454, 10106, 10269, 10556, 10788, 11284, 11687, 12586, 12714, 13572, 13692, 14181, 14508, 14833, 15159, 15834, 16182, 16926, 18879, 18908, 19071, 20212, 20538, 23374, 23751, 25172, 25389, 25428, 28362, 29666, 30318, 31668, 32364, 33089, 33852, 35061, 35371, 37758, 38142, 41076, 42543, 44499, 45477, 46748, 47502, 50778, 56637, 56724, 59332, 60636, 61451, 65689, 66178, 70122, 70742, 75516, 76284, 81809, 85086, 88998, 90954, 95004, 99267, 101556, 105183, 106113, 113274, 122902, 131378, 132356, 133497, 140244, 141484, 146537, 163618, 170172, 177996, 181908, 184353, 197067, 198534, 210366, 212226, 226548, 245427, 245804, 262756, 266994, 293074, 297801, 318339, 327236, 368706, 394134, 397068, 420732, 424452, 430157, 439611, 459823, 490854, 533988, 553059, 586148, 591201, 595602, 636678, 736281, 737412, 788268, 860314, 879222, 919646, 981708, 1025759, 1106118, 1182402, 1191204, 1273356, 1290471, 1318833, 1379469, 1472562, 1720628, 1758444, 1839292, 1904981, 2051518, 2212236, 2364804, 2580942, 2637666, 2758938, 2945124, 3077277, 3809962, 3871413, 4103036, 4138407, 5161884, 5275332, 5517876, 5714943, 6154554, 7619924, 7742826, 8276814, 9231831, 11429886, 12309108, 13334867, 15485652, 16553628, 17144829, 18463662, 22859772, 26669734, 34289658, 36927324, 40004601, 53339468, 68579316, 80009202, 120013803, 160018404, 240027606, 480055212]

約数ペア:

[(1, 480055212), (2, 240027606), (3, 160018404), (4, 120013803), (6, 80009202), (7, 68579316), (9, 53339468), (12, 40004601), (13, 36927324), (14, 34289658), (18, 26669734), (21, 22859772), (26, 18463662), (28, 17144829), (29, 16553628), (31, 15485652), (36, 13334867), (39, 12309108), (42, 11429886), (52, 9231831), (58, 8276814), (62, 7742826), (63, 7619924), (78, 6154554), (84, 5714943), (87, 5517876), (91, 5275332), (93, 5161884), (116, 4138407), (117, 4103036), (124, 3871413), (126, 3809962), (156, 3077277), (163, 2945124), (174, 2758938), (182, 2637666), (186, 2580942), (203, 2364804), (217, 2212236), (234, 2051518), (252, 1904981), (261, 1839292), (273, 1758444), (279, 1720628), (326, 1472562), (348, 1379469), (364, 1318833), (372, 1290471), (377, 1273356), (403, 1191204), (406, 1182402), (434, 1106118), (468, 1025759), (489, 981708), (522, 919646), (546, 879222), (558, 860314), (609, 788268), (651, 737412), (652, 736281), (754, 636678), (806, 595602), (812, 591201), (819, 586148), (868, 553059), (899, 533988), (978, 490854), (1044, 459823), (1092, 439611), (1116, 430157), (1131, 424452), (1141, 420732), (1209, 397068), (1218, 394134), (1302, 368706), (1467, 327236), (1508, 318339), (1612, 297801), (1638, 293074), (1798, 266994), (1827, 262756), (1953, 245804), (1956, 245427), (2119, 226548), (2262, 212226), (2282, 210366), (2418, 198534), (2436, 197067), (2604, 184353), (2639, 181908), (2697, 177996), (2821, 170172), (2934, 163618), (3276, 146537), (3393, 141484), (3423, 140244), (3596, 133497), (3627, 132356), (3654, 131378), (3906, 122902), (4238, 113274), (4524, 106113), (4564, 105183), (4727, 101556), (4836, 99267), (5053, 95004), (5278, 90954), (5394, 88998), (5642, 85086), (5868, 81809), (6293, 76284), (6357, 75516), (6786, 70742), (6846, 70122), (7254, 66178), (7308, 65689), (7812, 61451), (7917, 60636), (8091, 59332), (8463, 56724), (8476, 56637), (9454, 50778), (10106, 47502), (10269, 46748), (10556, 45477), (10788, 44499), (11284, 42543), (11687, 41076), (12586, 38142), (12714, 37758), (13572, 35371), (13692, 35061), (14181, 33852), (14508, 33089), (14833, 32364), (15159, 31668), (15834, 30318), (16182, 29666), (16926, 28362), (18879, 25428), (18908, 25389), (19071, 25172), (20212, 23751), (20538, 23374)]