1968460984800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{6269}}^1\times {\mathrm{14537}}^1$

素因数の和:20835

約数の個数: 288

約数和(自身を含む): 7120892671200

約数和(自身を除く): 5152431686400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 6269, 7200, 10800, 12538, 14537, 18807, 21600, 25076, 29074, 31345, 37614, 43611, 50152, 56421, 58148, 62690, 72685, 75228, 87222, 94035, 100304, 112842, 116296, 125380, 130833, 145370, 150456, 156725, 169263, 174444, 188070, 200608, 218055, 225684, 232592, 250760, 261666, 282105, 290740, 300912, 313450, 338526, 348888, 363425, 376140, 392499, 436110, 451368, 465184, 470175, 501520, 523332, 564210, 581480, 601824, 626900, 654165, 677052, 697776, 726850, 752280, 784998, 846315, 872220, 902736, 940350, 1003040, 1046664, 1090275, 1128420, 1162960, 1253800, 1308330, 1354104, 1395552, 1410525, 1453700, 1504560, 1569996, 1692630, 1744440, 1805472, 1880700, 1962495, 2093328, 2180550, 2256840, 2325920, 2507600, 2616660, 2708208, 2821050, 2907400, 3009120, 3139992, 3270825, 3385260, 3488880, 3761400, 3924990, 4186656, 4231575, 4361100, 4513680, 5015200, 5233320, 5416416, 5642100, 5814800, 6279984, 6541650, 6770520, 6977760, 7522800, 7849980, 8463150, 8722200, 9027360, 9812475, 10466640, 11284200, 11629600, 12559968, 13083300, 13541040, 15045600, 15699960, 16926300, 17444400, 19624950, 20933280, 22568400, 26166600, 27082080, 31399920, 33852600, 34888800, 39249900, 45136800, 52333200, 62799840, 67705200, 78499800, 91132453, 104666400, 135410400, 156999600, 182264906, 273397359, 313999200, 364529812, 455662265, 546794718, 729059624, 820192077, 911324530, 1093589436, 1366986795, 1458119248, 1640384154, 1822649060, 2187178872, 2278311325, 2460576231, 2733973590, 2916238496, 3280768308, 3645298120, 4100960385, 4374357744, 4556622650, 4921152462, 5467947180, 6561536616, 6834933975, 7290596240, 8201920770, 8748715488, 9113245300, 9842304924, 10935894360, 12302881155, 13123073232, 13669867950, 14581192480, 16403841540, 18226490600, 19684609848, 20504801925, 21871788720, 24605762310, 26246146464, 27339735900, 32807683080, 36452981200, 39369219696, 41009603850, 43743577440, 49211524620, 54679471800, 61514405775, 65615366160, 72905962400, 78738439392, 82019207700, 98423049240, 109358943600, 123028811550, 131230732320, 164038415400, 196846098480, 218717887200, 246057623100, 328076830800, 393692196960, 492115246200, 656153661600, 984230492400, 1968460984800]

約数ペア:

[(1, 1968460984800), (2, 984230492400), (3, 656153661600), (4, 492115246200), (5, 393692196960), (6, 328076830800), (8, 246057623100), (9, 218717887200), (10, 196846098480), (12, 164038415400), (15, 131230732320), (16, 123028811550), (18, 109358943600), (20, 98423049240), (24, 82019207700), (25, 78738439392), (27, 72905962400), (30, 65615366160), (32, 61514405775), (36, 54679471800), (40, 49211524620), (45, 43743577440), (48, 41009603850), (50, 39369219696), (54, 36452981200), (60, 32807683080), (72, 27339735900), (75, 26246146464), (80, 24605762310), (90, 21871788720), (96, 20504801925), (100, 19684609848), (108, 18226490600), (120, 16403841540), (135, 14581192480), (144, 13669867950), (150, 13123073232), (160, 12302881155), (180, 10935894360), (200, 9842304924), (216, 9113245300), (225, 8748715488), (240, 8201920770), (270, 7290596240), (288, 6834933975), (300, 6561536616), (360, 5467947180), (400, 4921152462), (432, 4556622650), (450, 4374357744), (480, 4100960385), (540, 3645298120), (600, 3280768308), (675, 2916238496), (720, 2733973590), (800, 2460576231), (864, 2278311325), (900, 2187178872), (1080, 1822649060), (1200, 1640384154), (1350, 1458119248), (1440, 1366986795), (1800, 1093589436), (2160, 911324530), (2400, 820192077), (2700, 729059624), (3600, 546794718), (4320, 455662265), (5400, 364529812), (6269, 313999200), (7200, 273397359), (10800, 182264906), (12538, 156999600), (14537, 135410400), (18807, 104666400), (21600, 91132453), (25076, 78499800), (29074, 67705200), (31345, 62799840), (37614, 52333200), (43611, 45136800), (50152, 39249900), (56421, 34888800), (58148, 33852600), (62690, 31399920), (72685, 27082080), (75228, 26166600), (87222, 22568400), (94035, 20933280), (100304, 19624950), (112842, 17444400), (116296, 16926300), (125380, 15699960), (130833, 15045600), (145370, 13541040), (150456, 13083300), (156725, 12559968), (169263, 11629600), (174444, 11284200), (188070, 10466640), (200608, 9812475), (218055, 9027360), (225684, 8722200), (232592, 8463150), (250760, 7849980), (261666, 7522800), (282105, 6977760), (290740, 6770520), (300912, 6541650), (313450, 6279984), (338526, 5814800), (348888, 5642100), (363425, 5416416), (376140, 5233320), (392499, 5015200), (436110, 4513680), (451368, 4361100), (465184, 4231575), (470175, 4186656), (501520, 3924990), (523332, 3761400), (564210, 3488880), (581480, 3385260), (601824, 3270825), (626900, 3139992), (654165, 3009120), (677052, 2907400), (697776, 2821050), (726850, 2708208), (752280, 2616660), (784998, 2507600), (846315, 2325920), (872220, 2256840), (902736, 2180550), (940350, 2093328), (1003040, 1962495), (1046664, 1880700), (1090275, 1805472), (1128420, 1744440), (1162960, 1692630), (1253800, 1569996), (1308330, 1504560), (1354104, 1453700), (1395552, 1410525)]