1497194640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1406

約数の個数: 240

約数和(自身を含む): 5288107968

約数和(自身を除く): 3790913328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 43, 45, 48, 60, 72, 74, 80, 86, 90, 111, 120, 129, 144, 148, 172, 180, 185, 215, 222, 240, 258, 296, 333, 344, 360, 370, 387, 430, 444, 516, 555, 592, 645, 666, 688, 720, 740, 774, 860, 888, 1032, 1110, 1290, 1307, 1332, 1480, 1548, 1591, 1665, 1720, 1776, 1935, 2064, 2220, 2580, 2614, 2664, 2960, 3096, 3182, 3330, 3440, 3870, 3921, 4440, 4773, 5160, 5228, 5328, 6192, 6364, 6535, 6660, 7740, 7842, 7955, 8880, 9546, 10320, 10456, 11763, 12728, 13070, 13320, 14319, 15480, 15684, 15910, 19092, 19605, 20912, 23526, 23865, 25456, 26140, 26640, 28638, 30960, 31368, 31820, 38184, 39210, 47052, 47730, 48359, 52280, 56201, 57276, 58815, 62736, 63640, 71595, 76368, 78420, 94104, 95460, 96718, 104560, 112402, 114552, 117630, 127280, 143190, 145077, 156840, 168603, 188208, 190920, 193436, 224804, 229104, 235260, 241795, 281005, 286380, 290154, 313680, 337206, 381840, 386872, 435231, 449608, 470520, 483590, 505809, 562010, 572760, 580308, 674412, 725385, 773744, 843015, 870462, 899216, 941040, 967180, 1011618, 1124020, 1145520, 1160616, 1348824, 1450770, 1686030, 1740924, 1934360, 2023236, 2079437, 2176155, 2248040, 2321232, 2529045, 2697648, 2901540, 3372060, 3481848, 3868720, 4046472, 4158874, 4352310, 4496080, 5058090, 5803080, 6238311, 6744120, 6963696, 8092944, 8317748, 8704620, 10116180, 10397185, 11606160, 12476622, 13488240, 16635496, 17409240, 18714933, 20232360, 20794370, 24953244, 31191555, 33270992, 34818480, 37429866, 40464720, 41588740, 49906488, 62383110, 74859732, 83177480, 93574665, 99812976, 124766220, 149719464, 166354960, 187149330, 249532440, 299438928, 374298660, 499064880, 748597320, 1497194640]

約数ペア:

[(1, 1497194640), (2, 748597320), (3, 499064880), (4, 374298660), (5, 299438928), (6, 249532440), (8, 187149330), (9, 166354960), (10, 149719464), (12, 124766220), (15, 99812976), (16, 93574665), (18, 83177480), (20, 74859732), (24, 62383110), (30, 49906488), (36, 41588740), (37, 40464720), (40, 37429866), (43, 34818480), (45, 33270992), (48, 31191555), (60, 24953244), (72, 20794370), (74, 20232360), (80, 18714933), (86, 17409240), (90, 16635496), (111, 13488240), (120, 12476622), (129, 11606160), (144, 10397185), (148, 10116180), (172, 8704620), (180, 8317748), (185, 8092944), (215, 6963696), (222, 6744120), (240, 6238311), (258, 5803080), (296, 5058090), (333, 4496080), (344, 4352310), (360, 4158874), (370, 4046472), (387, 3868720), (430, 3481848), (444, 3372060), (516, 2901540), (555, 2697648), (592, 2529045), (645, 2321232), (666, 2248040), (688, 2176155), (720, 2079437), (740, 2023236), (774, 1934360), (860, 1740924), (888, 1686030), (1032, 1450770), (1110, 1348824), (1290, 1160616), (1307, 1145520), (1332, 1124020), (1480, 1011618), (1548, 967180), (1591, 941040), (1665, 899216), (1720, 870462), (1776, 843015), (1935, 773744), (2064, 725385), (2220, 674412), (2580, 580308), (2614, 572760), (2664, 562010), (2960, 505809), (3096, 483590), (3182, 470520), (3330, 449608), (3440, 435231), (3870, 386872), (3921, 381840), (4440, 337206), (4773, 313680), (5160, 290154), (5228, 286380), (5328, 281005), (6192, 241795), (6364, 235260), (6535, 229104), (6660, 224804), (7740, 193436), (7842, 190920), (7955, 188208), (8880, 168603), (9546, 156840), (10320, 145077), (10456, 143190), (11763, 127280), (12728, 117630), (13070, 114552), (13320, 112402), (14319, 104560), (15480, 96718), (15684, 95460), (15910, 94104), (19092, 78420), (19605, 76368), (20912, 71595), (23526, 63640), (23865, 62736), (25456, 58815), (26140, 57276), (26640, 56201), (28638, 52280), (30960, 48359), (31368, 47730), (31820, 47052), (38184, 39210)]