1428984720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11213}}^1$

素因数の和:11294

約数の個数: 160

約数和(自身を含む): 5005929600

約数和(自身を除く): 3576944880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4720, 5310, 6372, 7080, 7965, 8496, 10620, 11213, 12744, 14160, 15930, 21240, 22426, 25488, 31860, 33639, 42480, 44852, 56065, 63720, 67278, 89704, 100917, 112130, 127440, 134556, 168195, 179408, 201834, 224260, 269112, 302751, 336390, 403668, 448520, 504585, 538224, 605502, 661567, 672780, 807336, 897040, 1009170, 1211004, 1323134, 1345560, 1513755, 1614672, 1984701, 2018340, 2422008, 2646268, 2691120, 3027510, 3307835, 3969402, 4036680, 4844016, 5292536, 5954103, 6055020, 6615670, 7938804, 8073360, 9923505, 10585072, 11908206, 12110040, 13231340, 15877608, 17862309, 19847010, 23816412, 24220080, 26462680, 29770515, 31755216, 35724618, 39694020, 47632824, 52925360, 59541030, 71449236, 79388040, 89311545, 95265648, 119082060, 142898472, 158776080, 178623090, 238164120, 285796944, 357246180, 476328240, 714492360, 1428984720]

約数ペア:

[(1, 1428984720), (2, 714492360), (3, 476328240), (4, 357246180), (5, 285796944), (6, 238164120), (8, 178623090), (9, 158776080), (10, 142898472), (12, 119082060), (15, 95265648), (16, 89311545), (18, 79388040), (20, 71449236), (24, 59541030), (27, 52925360), (30, 47632824), (36, 39694020), (40, 35724618), (45, 31755216), (48, 29770515), (54, 26462680), (59, 24220080), (60, 23816412), (72, 19847010), (80, 17862309), (90, 15877608), (108, 13231340), (118, 12110040), (120, 11908206), (135, 10585072), (144, 9923505), (177, 8073360), (180, 7938804), (216, 6615670), (236, 6055020), (240, 5954103), (270, 5292536), (295, 4844016), (354, 4036680), (360, 3969402), (432, 3307835), (472, 3027510), (531, 2691120), (540, 2646268), (590, 2422008), (708, 2018340), (720, 1984701), (885, 1614672), (944, 1513755), (1062, 1345560), (1080, 1323134), (1180, 1211004), (1416, 1009170), (1593, 897040), (1770, 807336), (2124, 672780), (2160, 661567), (2360, 605502), (2655, 538224), (2832, 504585), (3186, 448520), (3540, 403668), (4248, 336390), (4720, 302751), (5310, 269112), (6372, 224260), (7080, 201834), (7965, 179408), (8496, 168195), (10620, 134556), (11213, 127440), (12744, 112130), (14160, 100917), (15930, 89704), (21240, 67278), (22426, 63720), (25488, 56065), (31860, 44852), (33639, 42480)]