4250238.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 154990080

約数和(自身を除く): 112050960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 419, 420, 427, 488, 560, 610, 732, 838, 840, 854, 915, 976, 1220, 1257, 1281, 1464, 1676, 1680, 1708, 1830, 2095, 2135, 2440, 2514, 2562, 2928, 2933, 3352, 3416, 3660, 4190, 4270, 4880, 5028, 5124, 5866, 6285, 6405, 6704, 6832, 7320, 8380, 8540, 8799, 10056, 10248, 11732, 12570, 12810, 14640, 14665, 16760, 17080, 17598, 20112, 20496, 23464, 25140, 25559, 25620, 29330, 33520, 34160, 35196, 43995, 46928, 50280, 51118, 51240, 58660, 70392, 76677, 87990, 100560, 102236, 102480, 117320, 127795, 140784, 153354, 175980, 178913, 204472, 234640, 255590, 306708, 351960, 357826, 383385, 408944, 511180, 536739, 613416, 703920, 715652, 766770, 894565, 1022360, 1073478, 1226832, 1431304, 1533540, 1789130, 2044720, 2146956, 2683695, 2862608, 3067080, 3578260, 4293912, 5367390, 6134160, 7156520, 8587824, 10734780, 14313040, 21469560, 42939120]

約数ペア:

[(1, 42939120), (2, 21469560), (3, 14313040), (4, 10734780), (5, 8587824), (6, 7156520), (7, 6134160), (8, 5367390), (10, 4293912), (12, 3578260), (14, 3067080), (15, 2862608), (16, 2683695), (20, 2146956), (21, 2044720), (24, 1789130), (28, 1533540), (30, 1431304), (35, 1226832), (40, 1073478), (42, 1022360), (48, 894565), (56, 766770), (60, 715652), (61, 703920), (70, 613416), (80, 536739), (84, 511180), (105, 408944), (112, 383385), (120, 357826), (122, 351960), (140, 306708), (168, 255590), (183, 234640), (210, 204472), (240, 178913), (244, 175980), (280, 153354), (305, 140784), (336, 127795), (366, 117320), (419, 102480), (420, 102236), (427, 100560), (488, 87990), (560, 76677), (610, 70392), (732, 58660), (838, 51240), (840, 51118), (854, 50280), (915, 46928), (976, 43995), (1220, 35196), (1257, 34160), (1281, 33520), (1464, 29330), (1676, 25620), (1680, 25559), (1708, 25140), (1830, 23464), (2095, 20496), (2135, 20112), (2440, 17598), (2514, 17080), (2562, 16760), (2928, 14665), (2933, 14640), (3352, 12810), (3416, 12570), (3660, 11732), (4190, 10248), (4270, 10056), (4880, 8799), (5028, 8540), (5124, 8380), (5866, 7320), (6285, 6832), (6405, 6704)]