1178284240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 3514775040

約数和(自身を除く): 2336490800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 37, 38, 40, 41, 56, 70, 73, 74, 76, 80, 82, 95, 112, 133, 140, 146, 148, 152, 164, 185, 190, 205, 259, 266, 280, 287, 292, 296, 304, 328, 365, 370, 380, 410, 511, 518, 532, 560, 574, 584, 592, 656, 665, 703, 730, 740, 760, 779, 820, 1022, 1036, 1064, 1148, 1168, 1295, 1330, 1387, 1406, 1435, 1460, 1480, 1517, 1520, 1558, 1640, 2044, 2072, 2128, 2296, 2555, 2590, 2660, 2701, 2774, 2812, 2870, 2920, 2960, 2993, 3034, 3116, 3280, 3515, 3895, 4088, 4144, 4592, 4921, 5110, 5180, 5320, 5402, 5453, 5548, 5624, 5740, 5840, 5986, 6068, 6232, 6935, 7030, 7585, 7790, 8176, 9709, 9842, 10220, 10360, 10619, 10640, 10804, 10906, 11096, 11248, 11480, 11972, 12136, 12464, 13505, 13870, 14060, 14965, 15170, 15580, 18907, 19418, 19684, 20440, 20720, 20951, 21238, 21608, 21812, 22192, 22960, 23944, 24272, 24605, 27010, 27265, 27740, 28120, 28823, 29930, 30340, 31160, 37814, 38836, 39368, 40880, 41902, 42476, 43216, 43624, 47888, 48545, 49210, 51319, 53095, 54020, 54530, 55480, 56240, 56867, 57646, 59860, 60680, 62320, 75628, 77672, 78736, 83804, 84952, 87248, 94535, 97090, 98420, 102638, 104755, 106190, 108040, 109060, 110741, 110960, 113734, 115292, 119720, 121360, 144115, 151256, 155344, 167608, 169904, 189070, 194180, 196840, 201761, 205276, 209510, 212380, 216080, 218120, 221482, 227468, 230584, 239440, 256595, 284335, 288230, 302512, 335216, 359233, 378140, 388360, 393680, 398069, 403522, 410552, 419020, 424760, 436240, 442964, 454936, 461168, 513190, 553705, 568670, 576460, 718466, 756280, 775187, 776720, 796138, 807044, 821104, 838040, 849520, 885928, 909872, 1008805, 1026380, 1107410, 1137340, 1152920, 1436932, 1512560, 1550374, 1592276, 1614088, 1676080, 1771856, 1796165, 1990345, 2017610, 2052760, 2104079, 2214820, 2274680, 2305840, 2873864, 3100748, 3184552, 3228176, 3592330, 3875935, 3980690, 4035220, 4105520, 4208158, 4429640, 4549360, 5747728, 6201496, 6369104, 7184660, 7751870, 7961380, 8070440, 8416316, 8859280, 10520395, 12402992, 14369320, 14728553, 15503740, 15922760, 16140880, 16832632, 21040790, 28738640, 29457106, 31007480, 31845520, 33665264, 42081580, 58914212, 62014960, 73642765, 84163160, 117828424, 147285530, 168326320, 235656848, 294571060, 589142120, 1178284240]

約数ペア:

[(1, 1178284240), (2, 589142120), (4, 294571060), (5, 235656848), (7, 168326320), (8, 147285530), (10, 117828424), (14, 84163160), (16, 73642765), (19, 62014960), (20, 58914212), (28, 42081580), (35, 33665264), (37, 31845520), (38, 31007480), (40, 29457106), (41, 28738640), (56, 21040790), (70, 16832632), (73, 16140880), (74, 15922760), (76, 15503740), (80, 14728553), (82, 14369320), (95, 12402992), (112, 10520395), (133, 8859280), (140, 8416316), (146, 8070440), (148, 7961380), (152, 7751870), (164, 7184660), (185, 6369104), (190, 6201496), (205, 5747728), (259, 4549360), (266, 4429640), (280, 4208158), (287, 4105520), (292, 4035220), (296, 3980690), (304, 3875935), (328, 3592330), (365, 3228176), (370, 3184552), (380, 3100748), (410, 2873864), (511, 2305840), (518, 2274680), (532, 2214820), (560, 2104079), (574, 2052760), (584, 2017610), (592, 1990345), (656, 1796165), (665, 1771856), (703, 1676080), (730, 1614088), (740, 1592276), (760, 1550374), (779, 1512560), (820, 1436932), (1022, 1152920), (1036, 1137340), (1064, 1107410), (1148, 1026380), (1168, 1008805), (1295, 909872), (1330, 885928), (1387, 849520), (1406, 838040), (1435, 821104), (1460, 807044), (1480, 796138), (1517, 776720), (1520, 775187), (1558, 756280), (1640, 718466), (2044, 576460), (2072, 568670), (2128, 553705), (2296, 513190), (2555, 461168), (2590, 454936), (2660, 442964), (2701, 436240), (2774, 424760), (2812, 419020), (2870, 410552), (2920, 403522), (2960, 398069), (2993, 393680), (3034, 388360), (3116, 378140), (3280, 359233), (3515, 335216), (3895, 302512), (4088, 288230), (4144, 284335), (4592, 256595), (4921, 239440), (5110, 230584), (5180, 227468), (5320, 221482), (5402, 218120), (5453, 216080), (5548, 212380), (5624, 209510), (5740, 205276), (5840, 201761), (5986, 196840), (6068, 194180), (6232, 189070), (6935, 169904), (7030, 167608), (7585, 155344), (7790, 151256), (8176, 144115), (9709, 121360), (9842, 119720), (10220, 115292), (10360, 113734), (10619, 110960), (10640, 110741), (10804, 109060), (10906, 108040), (11096, 106190), (11248, 104755), (11480, 102638), (11972, 98420), (12136, 97090), (12464, 94535), (13505, 87248), (13870, 84952), (14060, 83804), (14965, 78736), (15170, 77672), (15580, 75628), (18907, 62320), (19418, 60680), (19684, 59860), (20440, 57646), (20720, 56867), (20951, 56240), (21238, 55480), (21608, 54530), (21812, 54020), (22192, 53095), (22960, 51319), (23944, 49210), (24272, 48545), (24605, 47888), (27010, 43624), (27265, 43216), (27740, 42476), (28120, 41902), (28823, 40880), (29930, 39368), (30340, 38836), (31160, 37814)]