161966961936

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{21379}}^1$

素因数の和:21499

約数の個数: 320

約数和(自身を含む): 534465792000

約数和(自身を除く): 372498830064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 71, 72, 76, 78, 104, 108, 114, 117, 142, 144, 152, 156, 171, 208, 213, 216, 228, 234, 247, 284, 304, 312, 342, 351, 426, 432, 456, 468, 494, 513, 568, 624, 639, 684, 702, 741, 852, 912, 923, 936, 988, 1026, 1136, 1278, 1349, 1368, 1404, 1482, 1704, 1846, 1872, 1917, 1976, 2052, 2223, 2556, 2698, 2736, 2769, 2808, 2964, 3408, 3692, 3834, 3952, 4047, 4104, 4446, 5112, 5396, 5538, 5616, 5928, 6669, 7384, 7668, 8094, 8208, 8307, 8892, 10224, 10792, 11076, 11856, 12141, 13338, 14768, 15336, 16188, 16614, 17537, 17784, 21379, 21584, 22152, 24282, 24921, 26676, 30672, 32376, 33228, 35074, 35568, 36423, 42758, 44304, 48564, 49842, 52611, 53352, 64137, 64752, 66456, 70148, 72846, 85516, 97128, 99684, 105222, 106704, 128274, 132912, 140296, 145692, 157833, 171032, 192411, 194256, 199368, 210444, 256548, 277927, 280592, 291384, 315666, 342064, 384822, 398736, 406201, 420888, 473499, 513096, 555854, 577233, 582768, 631332, 769644, 812402, 833781, 841776, 946998, 1026192, 1111708, 1154466, 1218603, 1262664, 1517909, 1539288, 1624804, 1667562, 1893996, 2223416, 2308932, 2437206, 2501343, 2525328, 3035818, 3078576, 3249608, 3335124, 3655809, 3787992, 4446832, 4553727, 4617864, 4874412, 5002686, 5280613, 6071636, 6499216, 6670248, 7311618, 7504029, 7575984, 9107454, 9235728, 9748824, 10005372, 10561226, 10967427, 12143272, 13340496, 13661181, 14623236, 15008058, 15841839, 18214908, 19497648, 19732817, 20010744, 21122452, 21934854, 24286544, 27322362, 28840271, 29246472, 30016116, 31683678, 36429816, 39465634, 40021488, 40983543, 42244904, 43869708, 47525517, 54644724, 57680542, 58492944, 59198451, 60032232, 63367356, 72859632, 78931268, 81967086, 84489808, 86520813, 87739416, 95051034, 109289448, 115361084, 118396902, 120064464, 126734712, 142576551, 157862536, 163934172, 173041626, 175478832, 177595353, 190102068, 218578896, 230722168, 236793804, 253469424, 259562439, 285153102, 315725072, 327868344, 346083252, 355190706, 374923523, 380204136, 461444336, 473587608, 519124878, 532786059, 570306204, 655736688, 692166504, 710381412, 749847046, 760408272, 778687317, 947175216, 1038249756, 1065572118, 1124770569, 1140612408, 1384333008, 1420762824, 1499694092, 1557374634, 2076499512, 2131144236, 2249541138, 2281224816, 2841525648, 2999388184, 3114749268, 3374311707, 4152999024, 4262288472, 4499082276, 5998776368, 6229498536, 6748623414, 8524576944, 8998164552, 10122935121, 12458997072, 13497246828, 17996329104, 20245870242, 26994493656, 40491740484, 53988987312, 80983480968, 161966961936]

約数ペア:

[(1, 161966961936), (2, 80983480968), (3, 53988987312), (4, 40491740484), (6, 26994493656), (8, 20245870242), (9, 17996329104), (12, 13497246828), (13, 12458997072), (16, 10122935121), (18, 8998164552), (19, 8524576944), (24, 6748623414), (26, 6229498536), (27, 5998776368), (36, 4499082276), (38, 4262288472), (39, 4152999024), (48, 3374311707), (52, 3114749268), (54, 2999388184), (57, 2841525648), (71, 2281224816), (72, 2249541138), (76, 2131144236), (78, 2076499512), (104, 1557374634), (108, 1499694092), (114, 1420762824), (117, 1384333008), (142, 1140612408), (144, 1124770569), (152, 1065572118), (156, 1038249756), (171, 947175216), (208, 778687317), (213, 760408272), (216, 749847046), (228, 710381412), (234, 692166504), (247, 655736688), (284, 570306204), (304, 532786059), (312, 519124878), (342, 473587608), (351, 461444336), (426, 380204136), (432, 374923523), (456, 355190706), (468, 346083252), (494, 327868344), (513, 315725072), (568, 285153102), (624, 259562439), (639, 253469424), (684, 236793804), (702, 230722168), (741, 218578896), (852, 190102068), (912, 177595353), (923, 175478832), (936, 173041626), (988, 163934172), (1026, 157862536), (1136, 142576551), (1278, 126734712), (1349, 120064464), (1368, 118396902), (1404, 115361084), (1482, 109289448), (1704, 95051034), (1846, 87739416), (1872, 86520813), (1917, 84489808), (1976, 81967086), (2052, 78931268), (2223, 72859632), (2556, 63367356), (2698, 60032232), (2736, 59198451), (2769, 58492944), (2808, 57680542), (2964, 54644724), (3408, 47525517), (3692, 43869708), (3834, 42244904), (3952, 40983543), (4047, 40021488), (4104, 39465634), (4446, 36429816), (5112, 31683678), (5396, 30016116), (5538, 29246472), (5616, 28840271), (5928, 27322362), (6669, 24286544), (7384, 21934854), (7668, 21122452), (8094, 20010744), (8208, 19732817), (8307, 19497648), (8892, 18214908), (10224, 15841839), (10792, 15008058), (11076, 14623236), (11856, 13661181), (12141, 13340496), (13338, 12143272), (14768, 10967427), (15336, 10561226), (16188, 10005372), (16614, 9748824), (17537, 9235728), (17784, 9107454), (21379, 7575984), (21584, 7504029), (22152, 7311618), (24282, 6670248), (24921, 6499216), (26676, 6071636), (30672, 5280613), (32376, 5002686), (33228, 4874412), (35074, 4617864), (35568, 4553727), (36423, 4446832), (42758, 3787992), (44304, 3655809), (48564, 3335124), (49842, 3249608), (52611, 3078576), (53352, 3035818), (64137, 2525328), (64752, 2501343), (66456, 2437206), (70148, 2308932), (72846, 2223416), (85516, 1893996), (97128, 1667562), (99684, 1624804), (105222, 1539288), (106704, 1517909), (128274, 1262664), (132912, 1218603), (140296, 1154466), (145692, 1111708), (157833, 1026192), (171032, 946998), (192411, 841776), (194256, 833781), (199368, 812402), (210444, 769644), (256548, 631332), (277927, 582768), (280592, 577233), (291384, 555854), (315666, 513096), (342064, 473499), (384822, 420888), (398736, 406201)]