4368626640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27961}}^1$

素因数の和:28018

約数の個数: 240

約数和(自身を含む): 17308701696

約数和(自身を除く): 12940075056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 27961, 31248, 39060, 52080, 55922, 78120, 83883, 111844, 139805, 156240, 167766, 195727, 223688, 251649, 279610, 335532, 391454, 419415, 447376, 503298, 559220, 587181, 671064, 782908, 838830, 866791, 978635, 1006596, 1118440, 1174362, 1258245, 1342128, 1565816, 1677660, 1733582, 1761543, 1957270, 2013192, 2236880, 2348724, 2516490, 2600373, 2935905, 3131632, 3355320, 3467164, 3523086, 3914540, 4026384, 4333955, 4697448, 5032980, 5200746, 5871810, 6067537, 6710640, 6934328, 7046172, 7801119, 7829080, 8667910, 8807715, 9394896, 10065960, 10401492, 11743620, 12135074, 13001865, 13868656, 14092344, 15602238, 15658160, 17335820, 17615430, 18202611, 20131920, 20802984, 23487240, 24270148, 26003730, 28184688, 30337685, 31204476, 34671640, 35230860, 36405222, 39005595, 41605968, 46974480, 48540296, 52007460, 54607833, 60675370, 62408952, 69343280, 70461720, 72810444, 78011190, 91013055, 97080592, 104014920, 109215666, 121350740, 124817904, 140923440, 145620888, 156022380, 182026110, 208029840, 218431332, 242701480, 273039165, 291241776, 312044760, 364052220, 436862664, 485402960, 546078330, 624089520, 728104440, 873725328, 1092156660, 1456208880, 2184313320, 4368626640]

約数ペア:

[(1, 4368626640), (2, 2184313320), (3, 1456208880), (4, 1092156660), (5, 873725328), (6, 728104440), (7, 624089520), (8, 546078330), (9, 485402960), (10, 436862664), (12, 364052220), (14, 312044760), (15, 291241776), (16, 273039165), (18, 242701480), (20, 218431332), (21, 208029840), (24, 182026110), (28, 156022380), (30, 145620888), (31, 140923440), (35, 124817904), (36, 121350740), (40, 109215666), (42, 104014920), (45, 97080592), (48, 91013055), (56, 78011190), (60, 72810444), (62, 70461720), (63, 69343280), (70, 62408952), (72, 60675370), (80, 54607833), (84, 52007460), (90, 48540296), (93, 46974480), (105, 41605968), (112, 39005595), (120, 36405222), (124, 35230860), (126, 34671640), (140, 31204476), (144, 30337685), (155, 28184688), (168, 26003730), (180, 24270148), (186, 23487240), (210, 20802984), (217, 20131920), (240, 18202611), (248, 17615430), (252, 17335820), (279, 15658160), (280, 15602238), (310, 14092344), (315, 13868656), (336, 13001865), (360, 12135074), (372, 11743620), (420, 10401492), (434, 10065960), (465, 9394896), (496, 8807715), (504, 8667910), (558, 7829080), (560, 7801119), (620, 7046172), (630, 6934328), (651, 6710640), (720, 6067537), (744, 5871810), (840, 5200746), (868, 5032980), (930, 4697448), (1008, 4333955), (1085, 4026384), (1116, 3914540), (1240, 3523086), (1260, 3467164), (1302, 3355320), (1395, 3131632), (1488, 2935905), (1680, 2600373), (1736, 2516490), (1860, 2348724), (1953, 2236880), (2170, 2013192), (2232, 1957270), (2480, 1761543), (2520, 1733582), (2604, 1677660), (2790, 1565816), (3255, 1342128), (3472, 1258245), (3720, 1174362), (3906, 1118440), (4340, 1006596), (4464, 978635), (5040, 866791), (5208, 838830), (5580, 782908), (6510, 671064), (7440, 587181), (7812, 559220), (8680, 503298), (9765, 447376), (10416, 419415), (11160, 391454), (13020, 335532), (15624, 279610), (17360, 251649), (19530, 223688), (22320, 195727), (26040, 167766), (27961, 156240), (31248, 139805), (39060, 111844), (52080, 83883), (55922, 78120)]