268215360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 224

約数和(自身を含む): 983162880

約数和(自身を除く): 714947520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 167, 168, 192, 210, 224, 239, 240, 280, 320, 334, 336, 420, 448, 478, 480, 501, 560, 668, 672, 717, 835, 840, 956, 960, 1002, 1120, 1169, 1195, 1336, 1344, 1434, 1670, 1673, 1680, 1912, 2004, 2240, 2338, 2390, 2505, 2672, 2868, 3340, 3346, 3360, 3507, 3585, 3824, 4008, 4676, 4780, 5010, 5019, 5344, 5736, 5845, 6680, 6692, 6720, 7014, 7170, 7648, 8016, 8365, 9352, 9560, 10020, 10038, 10688, 11472, 11690, 13360, 13384, 14028, 14340, 15296, 16032, 16730, 17535, 18704, 19120, 20040, 20076, 22944, 23380, 25095, 26720, 26768, 28056, 28680, 32064, 33460, 35070, 37408, 38240, 39913, 40080, 40152, 45888, 46760, 50190, 53440, 53536, 56112, 57360, 66920, 70140, 74816, 76480, 79826, 80160, 80304, 93520, 100380, 107072, 112224, 114720, 119739, 133840, 140280, 159652, 160320, 160608, 187040, 199565, 200760, 224448, 229440, 239478, 267680, 279391, 280560, 319304, 321216, 374080, 399130, 401520, 478956, 535360, 558782, 561120, 598695, 638608, 798260, 803040, 838173, 957912, 1117564, 1122240, 1197390, 1277216, 1396955, 1596520, 1606080, 1676346, 1915824, 2235128, 2394780, 2554432, 2793910, 3193040, 3352692, 3831648, 4190865, 4470256, 4789560, 5587820, 6386080, 6705384, 7663296, 8381730, 8940512, 9579120, 11175640, 12772160, 13410768, 16763460, 17881024, 19158240, 22351280, 26821536, 33526920, 38316480, 44702560, 53643072, 67053840, 89405120, 134107680, 268215360]

約数ペア:

[(1, 268215360), (2, 134107680), (3, 89405120), (4, 67053840), (5, 53643072), (6, 44702560), (7, 38316480), (8, 33526920), (10, 26821536), (12, 22351280), (14, 19158240), (15, 17881024), (16, 16763460), (20, 13410768), (21, 12772160), (24, 11175640), (28, 9579120), (30, 8940512), (32, 8381730), (35, 7663296), (40, 6705384), (42, 6386080), (48, 5587820), (56, 4789560), (60, 4470256), (64, 4190865), (70, 3831648), (80, 3352692), (84, 3193040), (96, 2793910), (105, 2554432), (112, 2394780), (120, 2235128), (140, 1915824), (160, 1676346), (167, 1606080), (168, 1596520), (192, 1396955), (210, 1277216), (224, 1197390), (239, 1122240), (240, 1117564), (280, 957912), (320, 838173), (334, 803040), (336, 798260), (420, 638608), (448, 598695), (478, 561120), (480, 558782), (501, 535360), (560, 478956), (668, 401520), (672, 399130), (717, 374080), (835, 321216), (840, 319304), (956, 280560), (960, 279391), (1002, 267680), (1120, 239478), (1169, 229440), (1195, 224448), (1336, 200760), (1344, 199565), (1434, 187040), (1670, 160608), (1673, 160320), (1680, 159652), (1912, 140280), (2004, 133840), (2240, 119739), (2338, 114720), (2390, 112224), (2505, 107072), (2672, 100380), (2868, 93520), (3340, 80304), (3346, 80160), (3360, 79826), (3507, 76480), (3585, 74816), (3824, 70140), (4008, 66920), (4676, 57360), (4780, 56112), (5010, 53536), (5019, 53440), (5344, 50190), (5736, 46760), (5845, 45888), (6680, 40152), (6692, 40080), (6720, 39913), (7014, 38240), (7170, 37408), (7648, 35070), (8016, 33460), (8365, 32064), (9352, 28680), (9560, 28056), (10020, 26768), (10038, 26720), (10688, 25095), (11472, 23380), (11690, 22944), (13360, 20076), (13384, 20040), (14028, 19120), (14340, 18704), (15296, 17535), (16032, 16730)]