449657040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14087}}^1$

素因数の和:14129

約数の個数: 160

約数和(自身を含む): 1677035520

約数和(自身を除く): 1227378480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 14087, 15960, 28174, 31920, 42261, 56348, 70435, 84522, 98609, 112696, 140870, 169044, 197218, 211305, 225392, 267653, 281740, 295827, 338088, 394436, 422610, 493045, 535306, 563480, 591654, 676176, 788872, 802959, 845220, 986090, 1070612, 1126960, 1183308, 1338265, 1479135, 1577744, 1605918, 1690440, 1873571, 1972180, 2141224, 2366616, 2676530, 2958270, 3211836, 3380880, 3747142, 3944360, 4014795, 4282448, 4733232, 5353060, 5620713, 5916540, 6423672, 7494284, 7888720, 8029590, 9367855, 10706120, 11241426, 11833080, 12847344, 14988568, 16059180, 18735710, 21412240, 22482852, 23666160, 28103565, 29977136, 32118360, 37471420, 44965704, 56207130, 64236720, 74942840, 89931408, 112414260, 149885680, 224828520, 449657040]

約数ペア:

[(1, 449657040), (2, 224828520), (3, 149885680), (4, 112414260), (5, 89931408), (6, 74942840), (7, 64236720), (8, 56207130), (10, 44965704), (12, 37471420), (14, 32118360), (15, 29977136), (16, 28103565), (19, 23666160), (20, 22482852), (21, 21412240), (24, 18735710), (28, 16059180), (30, 14988568), (35, 12847344), (38, 11833080), (40, 11241426), (42, 10706120), (48, 9367855), (56, 8029590), (57, 7888720), (60, 7494284), (70, 6423672), (76, 5916540), (80, 5620713), (84, 5353060), (95, 4733232), (105, 4282448), (112, 4014795), (114, 3944360), (120, 3747142), (133, 3380880), (140, 3211836), (152, 2958270), (168, 2676530), (190, 2366616), (210, 2141224), (228, 1972180), (240, 1873571), (266, 1690440), (280, 1605918), (285, 1577744), (304, 1479135), (336, 1338265), (380, 1183308), (399, 1126960), (420, 1070612), (456, 986090), (532, 845220), (560, 802959), (570, 788872), (665, 676176), (760, 591654), (798, 563480), (840, 535306), (912, 493045), (1064, 422610), (1140, 394436), (1330, 338088), (1520, 295827), (1596, 281740), (1680, 267653), (1995, 225392), (2128, 211305), (2280, 197218), (2660, 169044), (3192, 140870), (3990, 112696), (4560, 98609), (5320, 84522), (6384, 70435), (7980, 56348), (10640, 42261), (14087, 31920), (15960, 28174)]