494731440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 360

約数和(自身を含む): 1990207440

約数和(自身を除く): 1495476000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 74, 80, 84, 90, 98, 105, 111, 112, 120, 126, 140, 144, 147, 148, 168, 180, 185, 196, 210, 222, 240, 245, 252, 259, 280, 294, 296, 315, 333, 336, 360, 370, 379, 392, 420, 441, 444, 490, 504, 518, 555, 560, 588, 592, 630, 666, 720, 735, 740, 758, 777, 784, 840, 882, 888, 980, 1008, 1036, 1110, 1137, 1176, 1260, 1295, 1332, 1470, 1480, 1516, 1554, 1665, 1680, 1764, 1776, 1813, 1895, 1960, 2072, 2205, 2220, 2274, 2331, 2352, 2520, 2590, 2653, 2664, 2940, 2960, 3032, 3108, 3330, 3411, 3528, 3626, 3790, 3885, 3920, 4144, 4410, 4440, 4548, 4662, 5040, 5180, 5306, 5328, 5439, 5685, 5880, 6064, 6216, 6660, 6822, 7056, 7252, 7580, 7770, 7959, 8820, 8880, 9065, 9096, 9324, 10360, 10612, 10878, 11370, 11655, 11760, 12432, 13265, 13320, 13644, 14023, 14504, 15160, 15540, 15918, 16317, 17055, 17640, 18130, 18192, 18571, 18648, 20720, 21224, 21756, 22740, 23310, 23877, 26530, 26640, 27195, 27288, 28046, 29008, 30320, 31080, 31836, 32634, 34110, 35280, 36260, 37142, 37296, 39795, 42069, 42448, 43512, 45480, 46620, 47754, 53060, 54390, 54576, 55713, 56092, 62160, 63672, 65268, 68220, 70115, 72520, 74284, 79590, 81585, 84138, 87024, 90960, 92855, 93240, 95508, 98161, 106120, 108780, 111426, 112184, 119385, 126207, 127344, 130536, 136440, 140230, 145040, 148568, 159180, 163170, 167139, 168276, 185710, 186480, 191016, 196322, 210345, 212240, 217560, 222852, 224368, 238770, 252414, 261072, 272880, 278565, 280460, 294483, 297136, 318360, 326340, 334278, 336552, 371420, 382032, 392644, 420690, 435120, 445704, 477540, 490805, 504828, 557130, 560920, 588966, 631035, 636720, 652680, 668556, 673104, 687127, 742840, 785288, 835695, 841380, 883449, 891408, 955080, 981610, 1009656, 1114260, 1121840, 1177932, 1262070, 1305360, 1337112, 1374254, 1472415, 1485680, 1570576, 1671390, 1682760, 1766898, 1910160, 1963220, 2019312, 2061381, 2228520, 2355864, 2524140, 2674224, 2748508, 2944830, 3342780, 3365520, 3435635, 3533796, 3926440, 4122762, 4417245, 4457040, 4711728, 5048280, 5497016, 5889660, 6184143, 6685560, 6871270, 7067592, 7852880, 8245524, 8834490, 10096560, 10306905, 10994032, 11779320, 12368286, 13371120, 13742540, 14135184, 16491048, 17668980, 20613810, 23558640, 24736572, 27485080, 30920715, 32982096, 35337960, 41227620, 49473144, 54970160, 61841430, 70675920, 82455240, 98946288, 123682860, 164910480, 247365720, 494731440]

約数ペア:

[(1, 494731440), (2, 247365720), (3, 164910480), (4, 123682860), (5, 98946288), (6, 82455240), (7, 70675920), (8, 61841430), (9, 54970160), (10, 49473144), (12, 41227620), (14, 35337960), (15, 32982096), (16, 30920715), (18, 27485080), (20, 24736572), (21, 23558640), (24, 20613810), (28, 17668980), (30, 16491048), (35, 14135184), (36, 13742540), (37, 13371120), (40, 12368286), (42, 11779320), (45, 10994032), (48, 10306905), (49, 10096560), (56, 8834490), (60, 8245524), (63, 7852880), (70, 7067592), (72, 6871270), (74, 6685560), (80, 6184143), (84, 5889660), (90, 5497016), (98, 5048280), (105, 4711728), (111, 4457040), (112, 4417245), (120, 4122762), (126, 3926440), (140, 3533796), (144, 3435635), (147, 3365520), (148, 3342780), (168, 2944830), (180, 2748508), (185, 2674224), (196, 2524140), (210, 2355864), (222, 2228520), (240, 2061381), (245, 2019312), (252, 1963220), (259, 1910160), (280, 1766898), (294, 1682760), (296, 1671390), (315, 1570576), (333, 1485680), (336, 1472415), (360, 1374254), (370, 1337112), (379, 1305360), (392, 1262070), (420, 1177932), (441, 1121840), (444, 1114260), (490, 1009656), (504, 981610), (518, 955080), (555, 891408), (560, 883449), (588, 841380), (592, 835695), (630, 785288), (666, 742840), (720, 687127), (735, 673104), (740, 668556), (758, 652680), (777, 636720), (784, 631035), (840, 588966), (882, 560920), (888, 557130), (980, 504828), (1008, 490805), (1036, 477540), (1110, 445704), (1137, 435120), (1176, 420690), (1260, 392644), (1295, 382032), (1332, 371420), (1470, 336552), (1480, 334278), (1516, 326340), (1554, 318360), (1665, 297136), (1680, 294483), (1764, 280460), (1776, 278565), (1813, 272880), (1895, 261072), (1960, 252414), (2072, 238770), (2205, 224368), (2220, 222852), (2274, 217560), (2331, 212240), (2352, 210345), (2520, 196322), (2590, 191016), (2653, 186480), (2664, 185710), (2940, 168276), (2960, 167139), (3032, 163170), (3108, 159180), (3330, 148568), (3411, 145040), (3528, 140230), (3626, 136440), (3790, 130536), (3885, 127344), (3920, 126207), (4144, 119385), (4410, 112184), (4440, 111426), (4548, 108780), (4662, 106120), (5040, 98161), (5180, 95508), (5306, 93240), (5328, 92855), (5439, 90960), (5685, 87024), (5880, 84138), (6064, 81585), (6216, 79590), (6660, 74284), (6822, 72520), (7056, 70115), (7252, 68220), (7580, 65268), (7770, 63672), (7959, 62160), (8820, 56092), (8880, 55713), (9065, 54576), (9096, 54390), (9324, 53060), (10360, 47754), (10612, 46620), (10878, 45480), (11370, 43512), (11655, 42448), (11760, 42069), (12432, 39795), (13265, 37296), (13320, 37142), (13644, 36260), (14023, 35280), (14504, 34110), (15160, 32634), (15540, 31836), (15918, 31080), (16317, 30320), (17055, 29008), (17640, 28046), (18130, 27288), (18192, 27195), (18571, 26640), (18648, 26530), (20720, 23877), (21224, 23310), (21756, 22740)]