422137440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 384

約数和(自身を含む): 1608768000

約数和(自身を除く): 1186630560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 80, 90, 95, 96, 108, 111, 114, 120, 135, 139, 144, 148, 152, 160, 171, 180, 185, 190, 216, 222, 228, 240, 270, 278, 285, 288, 296, 304, 333, 342, 360, 370, 380, 417, 432, 444, 456, 480, 513, 540, 555, 556, 570, 592, 608, 666, 684, 695, 703, 720, 740, 760, 834, 855, 864, 888, 912, 999, 1026, 1080, 1110, 1112, 1140, 1184, 1251, 1332, 1368, 1390, 1406, 1440, 1480, 1520, 1665, 1668, 1710, 1776, 1824, 1998, 2052, 2085, 2109, 2160, 2220, 2224, 2280, 2502, 2565, 2641, 2664, 2736, 2780, 2812, 2960, 3040, 3330, 3336, 3420, 3515, 3552, 3753, 3996, 4104, 4170, 4218, 4320, 4440, 4448, 4560, 4995, 5004, 5130, 5143, 5282, 5328, 5472, 5560, 5624, 5920, 6255, 6327, 6660, 6672, 6840, 7030, 7506, 7923, 7992, 8208, 8340, 8436, 8880, 9120, 9990, 10008, 10260, 10286, 10545, 10564, 10656, 11120, 11248, 12510, 12654, 13205, 13320, 13344, 13680, 14060, 15012, 15429, 15846, 15984, 16416, 16680, 16872, 17760, 18765, 18981, 19980, 20016, 20520, 20572, 21090, 21128, 22240, 22496, 23769, 25020, 25308, 25715, 26410, 26640, 27360, 28120, 30024, 30858, 31635, 31692, 31968, 33360, 33744, 37530, 37962, 39615, 39960, 40032, 41040, 41144, 42180, 42256, 46287, 47538, 50040, 50616, 51430, 52820, 53280, 56240, 60048, 61716, 63270, 63384, 66720, 67488, 71307, 75060, 75924, 77145, 79230, 79920, 82080, 82288, 84360, 84512, 92574, 94905, 95076, 97717, 100080, 101232, 102860, 105640, 112480, 118845, 120096, 123432, 126540, 126768, 138861, 142614, 150120, 151848, 154290, 158460, 159840, 164576, 168720, 185148, 189810, 190152, 195434, 200160, 202464, 205720, 211280, 231435, 237690, 246864, 253080, 253536, 277722, 285228, 293151, 300240, 303696, 308580, 316920, 337440, 356535, 370296, 379620, 380304, 390868, 411440, 422560, 462870, 475380, 488585, 493728, 506160, 555444, 570456, 586302, 600480, 607392, 617160, 633840, 694305, 713070, 740592, 759240, 760608, 781736, 822880, 879453, 925740, 950760, 977170, 1012320, 1110888, 1140912, 1172604, 1234320, 1267680, 1388610, 1426140, 1465755, 1481184, 1518480, 1563472, 1758906, 1851480, 1901520, 1954340, 2221776, 2281824, 2345208, 2468640, 2638359, 2777220, 2852280, 2931510, 3036960, 3126944, 3517812, 3702960, 3803040, 3908680, 4397265, 4443552, 4690416, 5276718, 5554440, 5704560, 5863020, 7035624, 7405920, 7817360, 8794530, 9380832, 10553436, 11108880, 11409120, 11726040, 13191795, 14071248, 15634720, 17589060, 21106872, 22217760, 23452080, 26383590, 28142496, 35178120, 42213744, 46904160, 52767180, 70356240, 84427488, 105534360, 140712480, 211068720, 422137440]

約数ペア:

[(1, 422137440), (2, 211068720), (3, 140712480), (4, 105534360), (5, 84427488), (6, 70356240), (8, 52767180), (9, 46904160), (10, 42213744), (12, 35178120), (15, 28142496), (16, 26383590), (18, 23452080), (19, 22217760), (20, 21106872), (24, 17589060), (27, 15634720), (30, 14071248), (32, 13191795), (36, 11726040), (37, 11409120), (38, 11108880), (40, 10553436), (45, 9380832), (48, 8794530), (54, 7817360), (57, 7405920), (60, 7035624), (72, 5863020), (74, 5704560), (76, 5554440), (80, 5276718), (90, 4690416), (95, 4443552), (96, 4397265), (108, 3908680), (111, 3803040), (114, 3702960), (120, 3517812), (135, 3126944), (139, 3036960), (144, 2931510), (148, 2852280), (152, 2777220), (160, 2638359), (171, 2468640), (180, 2345208), (185, 2281824), (190, 2221776), (216, 1954340), (222, 1901520), (228, 1851480), (240, 1758906), (270, 1563472), (278, 1518480), (285, 1481184), (288, 1465755), (296, 1426140), (304, 1388610), (333, 1267680), (342, 1234320), (360, 1172604), (370, 1140912), (380, 1110888), (417, 1012320), (432, 977170), (444, 950760), (456, 925740), (480, 879453), (513, 822880), (540, 781736), (555, 760608), (556, 759240), (570, 740592), (592, 713070), (608, 694305), (666, 633840), (684, 617160), (695, 607392), (703, 600480), (720, 586302), (740, 570456), (760, 555444), (834, 506160), (855, 493728), (864, 488585), (888, 475380), (912, 462870), (999, 422560), (1026, 411440), (1080, 390868), (1110, 380304), (1112, 379620), (1140, 370296), (1184, 356535), (1251, 337440), (1332, 316920), (1368, 308580), (1390, 303696), (1406, 300240), (1440, 293151), (1480, 285228), (1520, 277722), (1665, 253536), (1668, 253080), (1710, 246864), (1776, 237690), (1824, 231435), (1998, 211280), (2052, 205720), (2085, 202464), (2109, 200160), (2160, 195434), (2220, 190152), (2224, 189810), (2280, 185148), (2502, 168720), (2565, 164576), (2641, 159840), (2664, 158460), (2736, 154290), (2780, 151848), (2812, 150120), (2960, 142614), (3040, 138861), (3330, 126768), (3336, 126540), (3420, 123432), (3515, 120096), (3552, 118845), (3753, 112480), (3996, 105640), (4104, 102860), (4170, 101232), (4218, 100080), (4320, 97717), (4440, 95076), (4448, 94905), (4560, 92574), (4995, 84512), (5004, 84360), (5130, 82288), (5143, 82080), (5282, 79920), (5328, 79230), (5472, 77145), (5560, 75924), (5624, 75060), (5920, 71307), (6255, 67488), (6327, 66720), (6660, 63384), (6672, 63270), (6840, 61716), (7030, 60048), (7506, 56240), (7923, 53280), (7992, 52820), (8208, 51430), (8340, 50616), (8436, 50040), (8880, 47538), (9120, 46287), (9990, 42256), (10008, 42180), (10260, 41144), (10286, 41040), (10545, 40032), (10564, 39960), (10656, 39615), (11120, 37962), (11248, 37530), (12510, 33744), (12654, 33360), (13205, 31968), (13320, 31692), (13344, 31635), (13680, 30858), (14060, 30024), (15012, 28120), (15429, 27360), (15846, 26640), (15984, 26410), (16416, 25715), (16680, 25308), (16872, 25020), (17760, 23769), (18765, 22496), (18981, 22240), (19980, 21128), (20016, 21090), (20520, 20572)]