1920412480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 448

約数和(自身を含む): 6004316160

約数和(自身を除く): 4083903680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 37, 40, 47, 56, 58, 64, 68, 70, 74, 80, 85, 94, 112, 116, 119, 136, 140, 145, 148, 160, 170, 185, 188, 203, 224, 232, 235, 238, 259, 272, 280, 290, 296, 320, 329, 340, 370, 376, 406, 448, 464, 470, 476, 493, 518, 544, 560, 580, 592, 595, 629, 658, 680, 740, 752, 799, 812, 928, 940, 952, 986, 1015, 1036, 1073, 1088, 1120, 1160, 1184, 1190, 1258, 1295, 1316, 1360, 1363, 1480, 1504, 1598, 1624, 1645, 1739, 1856, 1880, 1904, 1972, 2030, 2072, 2146, 2240, 2320, 2368, 2380, 2465, 2516, 2590, 2632, 2720, 2726, 2960, 3008, 3145, 3196, 3248, 3290, 3451, 3478, 3760, 3808, 3944, 3995, 4060, 4144, 4292, 4403, 4640, 4760, 4930, 5032, 5180, 5264, 5365, 5440, 5452, 5593, 5920, 6290, 6392, 6496, 6580, 6815, 6902, 6956, 7511, 7520, 7616, 7888, 7990, 8120, 8288, 8584, 8695, 8806, 9280, 9520, 9541, 9860, 10064, 10360, 10528, 10730, 10904, 11186, 11840, 12173, 12580, 12784, 12992, 13160, 13630, 13804, 13912, 15022, 15040, 15776, 15980, 16240, 16576, 17168, 17255, 17390, 17612, 18241, 19040, 19082, 19720, 20128, 20720, 21056, 21460, 21808, 22015, 22372, 23171, 24346, 25160, 25568, 26320, 27260, 27608, 27824, 27965, 29563, 30044, 31552, 31960, 32480, 34336, 34510, 34780, 35224, 36482, 37555, 38080, 38164, 39440, 40256, 41440, 42920, 43616, 44030, 44744, 46342, 47705, 48692, 50320, 50431, 51136, 52640, 54520, 55216, 55648, 55930, 59126, 60088, 60865, 63920, 64960, 68672, 69020, 69560, 70448, 72964, 75110, 76328, 78880, 82880, 85840, 87232, 88060, 89488, 91205, 92684, 95410, 97384, 100640, 100862, 105280, 109040, 110432, 111296, 111860, 115855, 118252, 120176, 121730, 127687, 127840, 138040, 139120, 140896, 145928, 147815, 150220, 152656, 157760, 162197, 171680, 176120, 178976, 182410, 185368, 190820, 194768, 201280, 201724, 206941, 218080, 220864, 223720, 231710, 236504, 240352, 243460, 252155, 255374, 255680, 276080, 278240, 281792, 291856, 295630, 300440, 305312, 324394, 343360, 352240, 353017, 357952, 364820, 370736, 381640, 389536, 403448, 413882, 436160, 447440, 463420, 473008, 480704, 486920, 504310, 510748, 552160, 556480, 583712, 591260, 600880, 610624, 638435, 648788, 704480, 706034, 729640, 741472, 763280, 779072, 806896, 810985, 827764, 857327, 894880, 926840, 946016, 973840, 1008620, 1021496, 1034705, 1104320, 1167424, 1182520, 1201760, 1276870, 1297576, 1408960, 1412068, 1459280, 1482944, 1526560, 1613792, 1621970, 1655528, 1714654, 1765085, 1789760, 1853680, 1892032, 1947680, 2017240, 2042992, 2069410, 2365040, 2403520, 2553740, 2595152, 2824136, 2918560, 3053120, 3227584, 3243940, 3311056, 3429308, 3530170, 3707360, 3895360, 4034480, 4085984, 4138820, 4286635, 4730080, 5107480, 5190304, 5648272, 5837120, 6001289, 6487880, 6622112, 6858616, 7060340, 7414720, 8068960, 8171968, 8277640, 8573270, 9460160, 10214960, 10380608, 11296544, 12002578, 12975760, 13244224, 13717232, 14120680, 16137920, 16555280, 17146540, 20429920, 22593088, 24005156, 25951520, 27434464, 28241360, 30006445, 33110560, 34293080, 40859840, 48010312, 51903040, 54868928, 56482720, 60012890, 66221120, 68586160, 96020624, 112965440, 120025780, 137172320, 192041248, 240051560, 274344640, 384082496, 480103120, 960206240, 1920412480]

約数ペア:

[(1, 1920412480), (2, 960206240), (4, 480103120), (5, 384082496), (7, 274344640), (8, 240051560), (10, 192041248), (14, 137172320), (16, 120025780), (17, 112965440), (20, 96020624), (28, 68586160), (29, 66221120), (32, 60012890), (34, 56482720), (35, 54868928), (37, 51903040), (40, 48010312), (47, 40859840), (56, 34293080), (58, 33110560), (64, 30006445), (68, 28241360), (70, 27434464), (74, 25951520), (80, 24005156), (85, 22593088), (94, 20429920), (112, 17146540), (116, 16555280), (119, 16137920), (136, 14120680), (140, 13717232), (145, 13244224), (148, 12975760), (160, 12002578), (170, 11296544), (185, 10380608), (188, 10214960), (203, 9460160), (224, 8573270), (232, 8277640), (235, 8171968), (238, 8068960), (259, 7414720), (272, 7060340), (280, 6858616), (290, 6622112), (296, 6487880), (320, 6001289), (329, 5837120), (340, 5648272), (370, 5190304), (376, 5107480), (406, 4730080), (448, 4286635), (464, 4138820), (470, 4085984), (476, 4034480), (493, 3895360), (518, 3707360), (544, 3530170), (560, 3429308), (580, 3311056), (592, 3243940), (595, 3227584), (629, 3053120), (658, 2918560), (680, 2824136), (740, 2595152), (752, 2553740), (799, 2403520), (812, 2365040), (928, 2069410), (940, 2042992), (952, 2017240), (986, 1947680), (1015, 1892032), (1036, 1853680), (1073, 1789760), (1088, 1765085), (1120, 1714654), (1160, 1655528), (1184, 1621970), (1190, 1613792), (1258, 1526560), (1295, 1482944), (1316, 1459280), (1360, 1412068), (1363, 1408960), (1480, 1297576), (1504, 1276870), (1598, 1201760), (1624, 1182520), (1645, 1167424), (1739, 1104320), (1856, 1034705), (1880, 1021496), (1904, 1008620), (1972, 973840), (2030, 946016), (2072, 926840), (2146, 894880), (2240, 857327), (2320, 827764), (2368, 810985), (2380, 806896), (2465, 779072), (2516, 763280), (2590, 741472), (2632, 729640), (2720, 706034), (2726, 704480), (2960, 648788), (3008, 638435), (3145, 610624), (3196, 600880), (3248, 591260), (3290, 583712), (3451, 556480), (3478, 552160), (3760, 510748), (3808, 504310), (3944, 486920), (3995, 480704), (4060, 473008), (4144, 463420), (4292, 447440), (4403, 436160), (4640, 413882), (4760, 403448), (4930, 389536), (5032, 381640), (5180, 370736), (5264, 364820), (5365, 357952), (5440, 353017), (5452, 352240), (5593, 343360), (5920, 324394), (6290, 305312), (6392, 300440), (6496, 295630), (6580, 291856), (6815, 281792), (6902, 278240), (6956, 276080), (7511, 255680), (7520, 255374), (7616, 252155), (7888, 243460), (7990, 240352), (8120, 236504), (8288, 231710), (8584, 223720), (8695, 220864), (8806, 218080), (9280, 206941), (9520, 201724), (9541, 201280), (9860, 194768), (10064, 190820), (10360, 185368), (10528, 182410), (10730, 178976), (10904, 176120), (11186, 171680), (11840, 162197), (12173, 157760), (12580, 152656), (12784, 150220), (12992, 147815), (13160, 145928), (13630, 140896), (13804, 139120), (13912, 138040), (15022, 127840), (15040, 127687), (15776, 121730), (15980, 120176), (16240, 118252), (16576, 115855), (17168, 111860), (17255, 111296), (17390, 110432), (17612, 109040), (18241, 105280), (19040, 100862), (19082, 100640), (19720, 97384), (20128, 95410), (20720, 92684), (21056, 91205), (21460, 89488), (21808, 88060), (22015, 87232), (22372, 85840), (23171, 82880), (24346, 78880), (25160, 76328), (25568, 75110), (26320, 72964), (27260, 70448), (27608, 69560), (27824, 69020), (27965, 68672), (29563, 64960), (30044, 63920), (31552, 60865), (31960, 60088), (32480, 59126), (34336, 55930), (34510, 55648), (34780, 55216), (35224, 54520), (36482, 52640), (37555, 51136), (38080, 50431), (38164, 50320), (39440, 48692), (40256, 47705), (41440, 46342), (42920, 44744), (43616, 44030)]