4248987120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7879}}^1$

素因数の和:8012

約数の個数: 240

約数和(自身を含む): 16462517760

約数和(自身を除く): 12213530640

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, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 168, 180, 210, 214, 240, 252, 280, 315, 321, 336, 360, 420, 428, 504, 535, 560, 630, 642, 720, 749, 840, 856, 963, 1008, 1070, 1260, 1284, 1498, 1605, 1680, 1712, 1926, 2140, 2247, 2520, 2568, 2996, 3210, 3745, 3852, 4280, 4494, 4815, 5040, 5136, 5992, 6420, 6741, 7490, 7704, 7879, 8560, 8988, 9630, 11235, 11984, 12840, 13482, 14980, 15408, 15758, 17976, 19260, 22470, 23637, 25680, 26964, 29960, 31516, 33705, 35952, 38520, 39395, 44940, 47274, 53928, 55153, 59920, 63032, 67410, 70911, 77040, 78790, 89880, 94548, 107856, 110306, 118185, 126064, 134820, 141822, 157580, 165459, 179760, 189096, 220612, 236370, 269640, 275765, 283644, 315160, 330918, 354555, 378192, 441224, 472740, 496377, 539280, 551530, 567288, 630320, 661836, 709110, 827295, 843053, 882448, 945480, 992754, 1103060, 1134576, 1323672, 1418220, 1654590, 1686106, 1890960, 1985508, 2206120, 2481885, 2529159, 2647344, 2836440, 3309180, 3372212, 3971016, 4215265, 4412240, 4963770, 5058318, 5672880, 5901371, 6618360, 6744424, 7587477, 7942032, 8430530, 9927540, 10116636, 11802742, 12645795, 13236720, 13488848, 15174954, 16861060, 17704113, 19855080, 20233272, 23605484, 25291590, 29506855, 30349908, 33722120, 35408226, 37937385, 39710160, 40466544, 47210968, 50583180, 53112339, 59013710, 60699816, 67444240, 70816452, 75874770, 88520565, 94421936, 101166360, 106224678, 118027420, 121399632, 141632904, 151749540, 177041130, 202332720, 212449356, 236054840, 265561695, 283265808, 303499080, 354082260, 424898712, 472109680, 531123390, 606998160, 708164520, 849797424, 1062246780, 1416329040, 2124493560, 4248987120]

約数ペア:

[(1, 4248987120), (2, 2124493560), (3, 1416329040), (4, 1062246780), (5, 849797424), (6, 708164520), (7, 606998160), (8, 531123390), (9, 472109680), (10, 424898712), (12, 354082260), (14, 303499080), (15, 283265808), (16, 265561695), (18, 236054840), (20, 212449356), (21, 202332720), (24, 177041130), (28, 151749540), (30, 141632904), (35, 121399632), (36, 118027420), (40, 106224678), (42, 101166360), (45, 94421936), (48, 88520565), (56, 75874770), (60, 70816452), (63, 67444240), (70, 60699816), (72, 59013710), (80, 53112339), (84, 50583180), (90, 47210968), (105, 40466544), (107, 39710160), (112, 37937385), (120, 35408226), (126, 33722120), (140, 30349908), (144, 29506855), (168, 25291590), (180, 23605484), (210, 20233272), (214, 19855080), (240, 17704113), (252, 16861060), (280, 15174954), (315, 13488848), (321, 13236720), (336, 12645795), (360, 11802742), (420, 10116636), (428, 9927540), (504, 8430530), (535, 7942032), (560, 7587477), (630, 6744424), (642, 6618360), (720, 5901371), (749, 5672880), (840, 5058318), (856, 4963770), (963, 4412240), (1008, 4215265), (1070, 3971016), (1260, 3372212), (1284, 3309180), (1498, 2836440), (1605, 2647344), (1680, 2529159), (1712, 2481885), (1926, 2206120), (2140, 1985508), (2247, 1890960), (2520, 1686106), (2568, 1654590), (2996, 1418220), (3210, 1323672), (3745, 1134576), (3852, 1103060), (4280, 992754), (4494, 945480), (4815, 882448), (5040, 843053), (5136, 827295), (5992, 709110), (6420, 661836), (6741, 630320), (7490, 567288), (7704, 551530), (7879, 539280), (8560, 496377), (8988, 472740), (9630, 441224), (11235, 378192), (11984, 354555), (12840, 330918), (13482, 315160), (14980, 283644), (15408, 275765), (15758, 269640), (17976, 236370), (19260, 220612), (22470, 189096), (23637, 179760), (25680, 165459), (26964, 157580), (29960, 141822), (31516, 134820), (33705, 126064), (35952, 118185), (38520, 110306), (39395, 107856), (44940, 94548), (47274, 89880), (53928, 78790), (55153, 77040), (59920, 70911), (63032, 67410)]