1902064320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:640

約数の個数: 336

約数和(自身を含む): 7129467072

約数和(自身を除く): 5227402752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 101, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 202, 208, 234, 240, 260, 288, 303, 312, 320, 360, 390, 404, 416, 468, 480, 503, 505, 520, 576, 585, 606, 624, 720, 780, 808, 832, 909, 936, 960, 1006, 1010, 1040, 1170, 1212, 1248, 1313, 1440, 1509, 1515, 1560, 1616, 1818, 1872, 2012, 2020, 2080, 2340, 2424, 2496, 2515, 2626, 2880, 3018, 3030, 3120, 3232, 3636, 3744, 3939, 4024, 4040, 4160, 4527, 4545, 4680, 4848, 5030, 5252, 6036, 6060, 6240, 6464, 6539, 6565, 7272, 7488, 7545, 7878, 8048, 8080, 9054, 9090, 9360, 9696, 10060, 10504, 11817, 12072, 12120, 12480, 13078, 13130, 14544, 15090, 15756, 16096, 16160, 18108, 18180, 18720, 19392, 19617, 19695, 20120, 21008, 22635, 23634, 24144, 24240, 26156, 26260, 29088, 30180, 31512, 32192, 32320, 32695, 36216, 36360, 37440, 39234, 39390, 40240, 42016, 45270, 47268, 48288, 48480, 50803, 52312, 52520, 58176, 58851, 59085, 60360, 63024, 65390, 72432, 72720, 78468, 78780, 80480, 84032, 90540, 94536, 96576, 96960, 98085, 101606, 104624, 105040, 117702, 118170, 120720, 126048, 130780, 144864, 145440, 152409, 156936, 157560, 160960, 181080, 189072, 196170, 203212, 209248, 210080, 235404, 236340, 241440, 252096, 254015, 261560, 289728, 290880, 294255, 304818, 313872, 315120, 362160, 378144, 392340, 406424, 418496, 420160, 457227, 470808, 472680, 482880, 508030, 523120, 588510, 609636, 627744, 630240, 660439, 724320, 756288, 762045, 784680, 812848, 914454, 941616, 945360, 1016060, 1046240, 1177020, 1219272, 1255488, 1260480, 1320878, 1448640, 1524090, 1569360, 1625696, 1828908, 1883232, 1890720, 1981317, 2032120, 2092480, 2286135, 2354040, 2438544, 2641756, 3048180, 3138720, 3251392, 3302195, 3657816, 3766464, 3781440, 3962634, 4064240, 4572270, 4708080, 4877088, 5283512, 5943951, 6096360, 6277440, 6604390, 7315632, 7925268, 8128480, 9144540, 9416160, 9754176, 9906585, 10567024, 11887902, 12192720, 13208780, 14631264, 15850536, 16256960, 18289080, 18832320, 19813170, 21134048, 23775804, 24385440, 26417560, 29262528, 29719755, 31701072, 36578160, 39626340, 42268096, 47551608, 48770880, 52835120, 59439510, 63402144, 73156320, 79252680, 95103216, 105670240, 118879020, 126804288, 146312640, 158505360, 190206432, 211340480, 237758040, 317010720, 380412864, 475516080, 634021440, 951032160, 1902064320]

約数ペア:

[(1, 1902064320), (2, 951032160), (3, 634021440), (4, 475516080), (5, 380412864), (6, 317010720), (8, 237758040), (9, 211340480), (10, 190206432), (12, 158505360), (13, 146312640), (15, 126804288), (16, 118879020), (18, 105670240), (20, 95103216), (24, 79252680), (26, 73156320), (30, 63402144), (32, 59439510), (36, 52835120), (39, 48770880), (40, 47551608), (45, 42268096), (48, 39626340), (52, 36578160), (60, 31701072), (64, 29719755), (65, 29262528), (72, 26417560), (78, 24385440), (80, 23775804), (90, 21134048), (96, 19813170), (101, 18832320), (104, 18289080), (117, 16256960), (120, 15850536), (130, 14631264), (144, 13208780), (156, 12192720), (160, 11887902), (180, 10567024), (192, 9906585), (195, 9754176), (202, 9416160), (208, 9144540), (234, 8128480), (240, 7925268), (260, 7315632), (288, 6604390), (303, 6277440), (312, 6096360), (320, 5943951), (360, 5283512), (390, 4877088), (404, 4708080), (416, 4572270), (468, 4064240), (480, 3962634), (503, 3781440), (505, 3766464), (520, 3657816), (576, 3302195), (585, 3251392), (606, 3138720), (624, 3048180), (720, 2641756), (780, 2438544), (808, 2354040), (832, 2286135), (909, 2092480), (936, 2032120), (960, 1981317), (1006, 1890720), (1010, 1883232), (1040, 1828908), (1170, 1625696), (1212, 1569360), (1248, 1524090), (1313, 1448640), (1440, 1320878), (1509, 1260480), (1515, 1255488), (1560, 1219272), (1616, 1177020), (1818, 1046240), (1872, 1016060), (2012, 945360), (2020, 941616), (2080, 914454), (2340, 812848), (2424, 784680), (2496, 762045), (2515, 756288), (2626, 724320), (2880, 660439), (3018, 630240), (3030, 627744), (3120, 609636), (3232, 588510), (3636, 523120), (3744, 508030), (3939, 482880), (4024, 472680), (4040, 470808), (4160, 457227), (4527, 420160), (4545, 418496), (4680, 406424), (4848, 392340), (5030, 378144), (5252, 362160), (6036, 315120), (6060, 313872), (6240, 304818), (6464, 294255), (6539, 290880), (6565, 289728), (7272, 261560), (7488, 254015), (7545, 252096), (7878, 241440), (8048, 236340), (8080, 235404), (9054, 210080), (9090, 209248), (9360, 203212), (9696, 196170), (10060, 189072), (10504, 181080), (11817, 160960), (12072, 157560), (12120, 156936), (12480, 152409), (13078, 145440), (13130, 144864), (14544, 130780), (15090, 126048), (15756, 120720), (16096, 118170), (16160, 117702), (18108, 105040), (18180, 104624), (18720, 101606), (19392, 98085), (19617, 96960), (19695, 96576), (20120, 94536), (21008, 90540), (22635, 84032), (23634, 80480), (24144, 78780), (24240, 78468), (26156, 72720), (26260, 72432), (29088, 65390), (30180, 63024), (31512, 60360), (32192, 59085), (32320, 58851), (32695, 58176), (36216, 52520), (36360, 52312), (37440, 50803), (39234, 48480), (39390, 48288), (40240, 47268), (42016, 45270)]