1337903280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1483}}^1$

素因数の和:1688

約数の個数: 240

約数和(自身を含む): 5167169280

約数和(自身を除く): 3829266000

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, 112, 120, 126, 140, 144, 168, 179, 180, 210, 240, 252, 280, 315, 336, 358, 360, 420, 504, 537, 560, 630, 716, 720, 840, 895, 1008, 1074, 1253, 1260, 1432, 1483, 1611, 1680, 1790, 2148, 2506, 2520, 2685, 2864, 2966, 3222, 3580, 3759, 4296, 4449, 5012, 5040, 5370, 5932, 6265, 6444, 7160, 7415, 7518, 8055, 8592, 8898, 10024, 10381, 10740, 11277, 11864, 12530, 12888, 13347, 14320, 14830, 15036, 16110, 17796, 18795, 20048, 20762, 21480, 22245, 22554, 23728, 25060, 25776, 26694, 29660, 30072, 31143, 32220, 35592, 37590, 41524, 42960, 44490, 45108, 50120, 51905, 53388, 56385, 59320, 60144, 62286, 64440, 66735, 71184, 75180, 83048, 88980, 90216, 93429, 100240, 103810, 106776, 112770, 118640, 124572, 128880, 133470, 150360, 155715, 166096, 177960, 180432, 186858, 207620, 213552, 225540, 249144, 265457, 266940, 300720, 311430, 355920, 373716, 415240, 451080, 467145, 498288, 530914, 533880, 622860, 747432, 796371, 830480, 902160, 934290, 1061828, 1067760, 1245720, 1327285, 1494864, 1592742, 1858199, 1868580, 2123656, 2389113, 2491440, 2654570, 3185484, 3716398, 3737160, 3981855, 4247312, 4778226, 5309140, 5574597, 6370968, 7432796, 7474320, 7963710, 9290995, 9556452, 10618280, 11149194, 11945565, 12741936, 14865592, 15927420, 16723791, 18581990, 19112904, 21236560, 22298388, 23891130, 27872985, 29731184, 31854840, 33447582, 37163980, 38225808, 44596776, 47782260, 55745970, 63709680, 66895164, 74327960, 83618955, 89193552, 95564520, 111491940, 133790328, 148655920, 167237910, 191129040, 222983880, 267580656, 334475820, 445967760, 668951640, 1337903280]

約数ペア:

[(1, 1337903280), (2, 668951640), (3, 445967760), (4, 334475820), (5, 267580656), (6, 222983880), (7, 191129040), (8, 167237910), (9, 148655920), (10, 133790328), (12, 111491940), (14, 95564520), (15, 89193552), (16, 83618955), (18, 74327960), (20, 66895164), (21, 63709680), (24, 55745970), (28, 47782260), (30, 44596776), (35, 38225808), (36, 37163980), (40, 33447582), (42, 31854840), (45, 29731184), (48, 27872985), (56, 23891130), (60, 22298388), (63, 21236560), (70, 19112904), (72, 18581990), (80, 16723791), (84, 15927420), (90, 14865592), (105, 12741936), (112, 11945565), (120, 11149194), (126, 10618280), (140, 9556452), (144, 9290995), (168, 7963710), (179, 7474320), (180, 7432796), (210, 6370968), (240, 5574597), (252, 5309140), (280, 4778226), (315, 4247312), (336, 3981855), (358, 3737160), (360, 3716398), (420, 3185484), (504, 2654570), (537, 2491440), (560, 2389113), (630, 2123656), (716, 1868580), (720, 1858199), (840, 1592742), (895, 1494864), (1008, 1327285), (1074, 1245720), (1253, 1067760), (1260, 1061828), (1432, 934290), (1483, 902160), (1611, 830480), (1680, 796371), (1790, 747432), (2148, 622860), (2506, 533880), (2520, 530914), (2685, 498288), (2864, 467145), (2966, 451080), (3222, 415240), (3580, 373716), (3759, 355920), (4296, 311430), (4449, 300720), (5012, 266940), (5040, 265457), (5370, 249144), (5932, 225540), (6265, 213552), (6444, 207620), (7160, 186858), (7415, 180432), (7518, 177960), (8055, 166096), (8592, 155715), (8898, 150360), (10024, 133470), (10381, 128880), (10740, 124572), (11277, 118640), (11864, 112770), (12530, 106776), (12888, 103810), (13347, 100240), (14320, 93429), (14830, 90216), (15036, 88980), (16110, 83048), (17796, 75180), (18795, 71184), (20048, 66735), (20762, 64440), (21480, 62286), (22245, 60144), (22554, 59320), (23728, 56385), (25060, 53388), (25776, 51905), (26694, 50120), (29660, 45108), (30072, 44490), (31143, 42960), (32220, 41524), (35592, 37590)]