248612865480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{164701}}^1$

素因数の和:165324

約数の個数: 192

約数和(自身を含む): 924966432000

約数和(自身を除く): 676353566520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 599, 630, 840, 1198, 1260, 1797, 2396, 2520, 2995, 3594, 4193, 4792, 5391, 5990, 7188, 8386, 8985, 10782, 11980, 12579, 14376, 16772, 17970, 20965, 21564, 23960, 25158, 26955, 33544, 35940, 37737, 41930, 43128, 50316, 53910, 62895, 71880, 75474, 83860, 100632, 107820, 125790, 150948, 164701, 167720, 188685, 215640, 251580, 301896, 329402, 377370, 494103, 503160, 658804, 754740, 823505, 988206, 1152907, 1317608, 1482309, 1509480, 1647010, 1976412, 2305814, 2470515, 2964618, 3294020, 3458721, 3952824, 4611628, 4941030, 5764535, 5929236, 6588040, 6917442, 7411545, 9223256, 9882060, 10376163, 11529070, 11858472, 13834884, 14823090, 17293605, 19764120, 20752326, 23058140, 27669768, 29646180, 34587210, 41504652, 46116280, 51880815, 59292360, 69174420, 83009304, 98655899, 103761630, 138348840, 197311798, 207523260, 295967697, 394623596, 415046520, 493279495, 591935394, 690591293, 789247192, 887903091, 986558990, 1183870788, 1381182586, 1479838485, 1775806182, 1973117980, 2071773879, 2367741576, 2762365172, 2959676970, 3452956465, 3551612364, 3946235960, 4143547758, 4439515455, 5524730344, 5919353940, 6215321637, 6905912930, 7103224728, 8287095516, 8879030910, 10358869395, 11838707880, 12430643274, 13811825860, 16574191032, 17758061820, 20717738790, 24861286548, 27623651720, 31076608185, 35516123640, 41435477580, 49722573096, 62153216370, 82870955160, 124306432740, 248612865480]

約数ペア:

[(1, 248612865480), (2, 124306432740), (3, 82870955160), (4, 62153216370), (5, 49722573096), (6, 41435477580), (7, 35516123640), (8, 31076608185), (9, 27623651720), (10, 24861286548), (12, 20717738790), (14, 17758061820), (15, 16574191032), (18, 13811825860), (20, 12430643274), (21, 11838707880), (24, 10358869395), (28, 8879030910), (30, 8287095516), (35, 7103224728), (36, 6905912930), (40, 6215321637), (42, 5919353940), (45, 5524730344), (56, 4439515455), (60, 4143547758), (63, 3946235960), (70, 3551612364), (72, 3452956465), (84, 2959676970), (90, 2762365172), (105, 2367741576), (120, 2071773879), (126, 1973117980), (140, 1775806182), (168, 1479838485), (180, 1381182586), (210, 1183870788), (252, 986558990), (280, 887903091), (315, 789247192), (360, 690591293), (420, 591935394), (504, 493279495), (599, 415046520), (630, 394623596), (840, 295967697), (1198, 207523260), (1260, 197311798), (1797, 138348840), (2396, 103761630), (2520, 98655899), (2995, 83009304), (3594, 69174420), (4193, 59292360), (4792, 51880815), (5391, 46116280), (5990, 41504652), (7188, 34587210), (8386, 29646180), (8985, 27669768), (10782, 23058140), (11980, 20752326), (12579, 19764120), (14376, 17293605), (16772, 14823090), (17970, 13834884), (20965, 11858472), (21564, 11529070), (23960, 10376163), (25158, 9882060), (26955, 9223256), (33544, 7411545), (35940, 6917442), (37737, 6588040), (41930, 5929236), (43128, 5764535), (50316, 4941030), (53910, 4611628), (62895, 3952824), (71880, 3458721), (75474, 3294020), (83860, 2964618), (100632, 2470515), (107820, 2305814), (125790, 1976412), (150948, 1647010), (164701, 1509480), (167720, 1482309), (188685, 1317608), (215640, 1152907), (251580, 988206), (301896, 823505), (329402, 754740), (377370, 658804), (494103, 503160)]