269819760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 320

約数和(自身を含む): 1028505600

約数和(自身を除く): 758685840

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, 79, 80, 84, 95, 105, 107, 112, 114, 120, 133, 140, 152, 158, 168, 190, 210, 214, 228, 237, 240, 266, 280, 285, 304, 316, 321, 336, 380, 395, 399, 420, 428, 456, 474, 532, 535, 553, 560, 570, 632, 642, 665, 749, 760, 790, 798, 840, 856, 912, 948, 1064, 1070, 1106, 1140, 1185, 1264, 1284, 1330, 1498, 1501, 1520, 1580, 1596, 1605, 1659, 1680, 1712, 1896, 1995, 2033, 2128, 2140, 2212, 2247, 2280, 2370, 2568, 2660, 2765, 2996, 3002, 3160, 3192, 3210, 3318, 3745, 3792, 3990, 4066, 4280, 4424, 4494, 4503, 4560, 4740, 5136, 5320, 5530, 5992, 6004, 6099, 6320, 6384, 6420, 6636, 7490, 7505, 7980, 8132, 8295, 8453, 8560, 8848, 8988, 9006, 9480, 10165, 10507, 10640, 11060, 11235, 11984, 12008, 12198, 12840, 13272, 14231, 14980, 15010, 15960, 16264, 16590, 16906, 17976, 18012, 18960, 20330, 21014, 22120, 22470, 22515, 24016, 24396, 25359, 25680, 26544, 28462, 29960, 30020, 30495, 31521, 31920, 32528, 33180, 33812, 35952, 36024, 40660, 42028, 42265, 42693, 44240, 44940, 45030, 48792, 50718, 52535, 56924, 59171, 59920, 60040, 60990, 63042, 66360, 67624, 71155, 72048, 81320, 84056, 84530, 85386, 89880, 90060, 97584, 101436, 105070, 113848, 118342, 120080, 121980, 126084, 126795, 132720, 135248, 142310, 157605, 160607, 162640, 168112, 169060, 170772, 177513, 179760, 180120, 202872, 210140, 213465, 227696, 236684, 243960, 252168, 253590, 284620, 295855, 315210, 321214, 338120, 341544, 355026, 360240, 405744, 420280, 426930, 473368, 481821, 487920, 504336, 507180, 569240, 591710, 630420, 642428, 676240, 683088, 710052, 803035, 840560, 853860, 887565, 946736, 963642, 1014360, 1124249, 1138480, 1183420, 1260840, 1284856, 1420104, 1606070, 1707720, 1775130, 1927284, 2028720, 2248498, 2366840, 2409105, 2521680, 2569712, 2840208, 3212140, 3372747, 3415440, 3550260, 3854568, 4496996, 4733680, 4818210, 5621245, 6424280, 6745494, 7100520, 7709136, 8993992, 9636420, 11242490, 12848560, 13490988, 14201040, 16863735, 17987984, 19272840, 22484980, 26981976, 33727470, 38545680, 44969960, 53963952, 67454940, 89939920, 134909880, 269819760]

約数ペア:

[(1, 269819760), (2, 134909880), (3, 89939920), (4, 67454940), (5, 53963952), (6, 44969960), (7, 38545680), (8, 33727470), (10, 26981976), (12, 22484980), (14, 19272840), (15, 17987984), (16, 16863735), (19, 14201040), (20, 13490988), (21, 12848560), (24, 11242490), (28, 9636420), (30, 8993992), (35, 7709136), (38, 7100520), (40, 6745494), (42, 6424280), (48, 5621245), (56, 4818210), (57, 4733680), (60, 4496996), (70, 3854568), (76, 3550260), (79, 3415440), (80, 3372747), (84, 3212140), (95, 2840208), (105, 2569712), (107, 2521680), (112, 2409105), (114, 2366840), (120, 2248498), (133, 2028720), (140, 1927284), (152, 1775130), (158, 1707720), (168, 1606070), (190, 1420104), (210, 1284856), (214, 1260840), (228, 1183420), (237, 1138480), (240, 1124249), (266, 1014360), (280, 963642), (285, 946736), (304, 887565), (316, 853860), (321, 840560), (336, 803035), (380, 710052), (395, 683088), (399, 676240), (420, 642428), (428, 630420), (456, 591710), (474, 569240), (532, 507180), (535, 504336), (553, 487920), (560, 481821), (570, 473368), (632, 426930), (642, 420280), (665, 405744), (749, 360240), (760, 355026), (790, 341544), (798, 338120), (840, 321214), (856, 315210), (912, 295855), (948, 284620), (1064, 253590), (1070, 252168), (1106, 243960), (1140, 236684), (1185, 227696), (1264, 213465), (1284, 210140), (1330, 202872), (1498, 180120), (1501, 179760), (1520, 177513), (1580, 170772), (1596, 169060), (1605, 168112), (1659, 162640), (1680, 160607), (1712, 157605), (1896, 142310), (1995, 135248), (2033, 132720), (2128, 126795), (2140, 126084), (2212, 121980), (2247, 120080), (2280, 118342), (2370, 113848), (2568, 105070), (2660, 101436), (2765, 97584), (2996, 90060), (3002, 89880), (3160, 85386), (3192, 84530), (3210, 84056), (3318, 81320), (3745, 72048), (3792, 71155), (3990, 67624), (4066, 66360), (4280, 63042), (4424, 60990), (4494, 60040), (4503, 59920), (4560, 59171), (4740, 56924), (5136, 52535), (5320, 50718), (5530, 48792), (5992, 45030), (6004, 44940), (6099, 44240), (6320, 42693), (6384, 42265), (6420, 42028), (6636, 40660), (7490, 36024), (7505, 35952), (7980, 33812), (8132, 33180), (8295, 32528), (8453, 31920), (8560, 31521), (8848, 30495), (8988, 30020), (9006, 29960), (9480, 28462), (10165, 26544), (10507, 25680), (10640, 25359), (11060, 24396), (11235, 24016), (11984, 22515), (12008, 22470), (12198, 22120), (12840, 21014), (13272, 20330), (14231, 18960), (14980, 18012), (15010, 17976), (15960, 16906), (16264, 16590)]