320933340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 360

約数和(自身を含む): 1265296032

約数和(自身を除く): 944362692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 311, 315, 324, 351, 364, 378, 390, 405, 420, 441, 455, 468, 490, 540, 546, 567, 585, 588, 622, 630, 637, 702, 735, 756, 780, 810, 819, 882, 910, 933, 945, 980, 1053, 1092, 1134, 1170, 1244, 1260, 1274, 1323, 1365, 1404, 1470, 1555, 1620, 1638, 1755, 1764, 1820, 1866, 1890, 1911, 2106, 2177, 2205, 2268, 2340, 2457, 2548, 2646, 2730, 2799, 2835, 2940, 3110, 3185, 3276, 3510, 3732, 3780, 3822, 3969, 4043, 4095, 4212, 4354, 4410, 4665, 4914, 5265, 5292, 5460, 5598, 5670, 5733, 6220, 6370, 6531, 6615, 7020, 7371, 7644, 7938, 8086, 8190, 8397, 8708, 8820, 9330, 9555, 9828, 10530, 10885, 11196, 11340, 11466, 12129, 12285, 12740, 13062, 13230, 13995, 14742, 15239, 15876, 16172, 16380, 16794, 17199, 18660, 19110, 19593, 19845, 20215, 21060, 21770, 22932, 24258, 24570, 25191, 26124, 26460, 27990, 28301, 28665, 29484, 30478, 32655, 33588, 34398, 36387, 36855, 38220, 39186, 39690, 40430, 41985, 43540, 45717, 48516, 49140, 50382, 51597, 55980, 56602, 57330, 58779, 60645, 60956, 65310, 68796, 72774, 73710, 76195, 78372, 79380, 80860, 83970, 84903, 85995, 91434, 97965, 100764, 103194, 109161, 113204, 114660, 117558, 121290, 125955, 130620, 137151, 141505, 145548, 147420, 152390, 167940, 169806, 171990, 176337, 181935, 182868, 195930, 198107, 206388, 218322, 228585, 235116, 242580, 251910, 254709, 257985, 274302, 283010, 293895, 304780, 327483, 339612, 343980, 352674, 363870, 391860, 396214, 411453, 424515, 436644, 457170, 503820, 509418, 515970, 545805, 548604, 566020, 587790, 594321, 654966, 685755, 705348, 727740, 764127, 792428, 822906, 849030, 881685, 914340, 990535, 1018836, 1031940, 1091610, 1175580, 1188642, 1234359, 1273545, 1309932, 1371510, 1528254, 1637415, 1645812, 1698060, 1763370, 1782963, 1981070, 2057265, 2183220, 2292381, 2377284, 2468718, 2547090, 2743020, 2971605, 3056508, 3274830, 3526740, 3565926, 3820635, 3962140, 4114530, 4584762, 4937436, 5094180, 5348889, 5943210, 6171795, 6549660, 7131852, 7641270, 8229060, 8914815, 9169524, 10697778, 11461905, 11886420, 12343590, 15282540, 16046667, 17829630, 21395556, 22923810, 24687180, 26744445, 32093334, 35659260, 45847620, 53488890, 64186668, 80233335, 106977780, 160466670, 320933340]

約数ペア:

[(1, 320933340), (2, 160466670), (3, 106977780), (4, 80233335), (5, 64186668), (6, 53488890), (7, 45847620), (9, 35659260), (10, 32093334), (12, 26744445), (13, 24687180), (14, 22923810), (15, 21395556), (18, 17829630), (20, 16046667), (21, 15282540), (26, 12343590), (27, 11886420), (28, 11461905), (30, 10697778), (35, 9169524), (36, 8914815), (39, 8229060), (42, 7641270), (45, 7131852), (49, 6549660), (52, 6171795), (54, 5943210), (60, 5348889), (63, 5094180), (65, 4937436), (70, 4584762), (78, 4114530), (81, 3962140), (84, 3820635), (90, 3565926), (91, 3526740), (98, 3274830), (105, 3056508), (108, 2971605), (117, 2743020), (126, 2547090), (130, 2468718), (135, 2377284), (140, 2292381), (147, 2183220), (156, 2057265), (162, 1981070), (180, 1782963), (182, 1763370), (189, 1698060), (195, 1645812), (196, 1637415), (210, 1528254), (234, 1371510), (245, 1309932), (252, 1273545), (260, 1234359), (270, 1188642), (273, 1175580), (294, 1091610), (311, 1031940), (315, 1018836), (324, 990535), (351, 914340), (364, 881685), (378, 849030), (390, 822906), (405, 792428), (420, 764127), (441, 727740), (455, 705348), (468, 685755), (490, 654966), (540, 594321), (546, 587790), (567, 566020), (585, 548604), (588, 545805), (622, 515970), (630, 509418), (637, 503820), (702, 457170), (735, 436644), (756, 424515), (780, 411453), (810, 396214), (819, 391860), (882, 363870), (910, 352674), (933, 343980), (945, 339612), (980, 327483), (1053, 304780), (1092, 293895), (1134, 283010), (1170, 274302), (1244, 257985), (1260, 254709), (1274, 251910), (1323, 242580), (1365, 235116), (1404, 228585), (1470, 218322), (1555, 206388), (1620, 198107), (1638, 195930), (1755, 182868), (1764, 181935), (1820, 176337), (1866, 171990), (1890, 169806), (1911, 167940), (2106, 152390), (2177, 147420), (2205, 145548), (2268, 141505), (2340, 137151), (2457, 130620), (2548, 125955), (2646, 121290), (2730, 117558), (2799, 114660), (2835, 113204), (2940, 109161), (3110, 103194), (3185, 100764), (3276, 97965), (3510, 91434), (3732, 85995), (3780, 84903), (3822, 83970), (3969, 80860), (4043, 79380), (4095, 78372), (4212, 76195), (4354, 73710), (4410, 72774), (4665, 68796), (4914, 65310), (5265, 60956), (5292, 60645), (5460, 58779), (5598, 57330), (5670, 56602), (5733, 55980), (6220, 51597), (6370, 50382), (6531, 49140), (6615, 48516), (7020, 45717), (7371, 43540), (7644, 41985), (7938, 40430), (8086, 39690), (8190, 39186), (8397, 38220), (8708, 36855), (8820, 36387), (9330, 34398), (9555, 33588), (9828, 32655), (10530, 30478), (10885, 29484), (11196, 28665), (11340, 28301), (11466, 27990), (12129, 26460), (12285, 26124), (12740, 25191), (13062, 24570), (13230, 24258), (13995, 22932), (14742, 21770), (15239, 21060), (15876, 20215), (16172, 19845), (16380, 19593), (16794, 19110), (17199, 18660)]