1337321440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1821

約数の個数: 192

約数和(自身を含む): 3964173696

約数和(自身を除く): 2626852256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 112, 130, 140, 160, 182, 208, 212, 224, 260, 265, 280, 364, 371, 416, 424, 455, 520, 530, 560, 689, 728, 742, 848, 910, 1040, 1060, 1120, 1378, 1456, 1484, 1696, 1733, 1820, 1855, 2080, 2120, 2756, 2912, 2968, 3445, 3466, 3640, 3710, 4240, 4823, 5512, 5936, 6890, 6932, 7280, 7420, 8480, 8665, 9646, 11024, 11872, 12131, 13780, 13864, 14560, 14840, 17330, 19292, 22048, 22529, 24115, 24262, 27560, 27728, 29680, 34660, 38584, 45058, 48230, 48524, 55120, 55456, 59360, 60655, 69320, 77168, 90116, 91849, 96460, 97048, 110240, 112645, 121310, 138640, 154336, 157703, 180232, 183698, 192920, 194096, 225290, 242620, 277280, 315406, 360464, 367396, 385840, 388192, 450580, 459245, 485240, 630812, 642943, 720928, 734792, 771680, 788515, 901160, 918490, 970480, 1194037, 1261624, 1285886, 1469584, 1577030, 1802320, 1836980, 1940960, 2388074, 2523248, 2571772, 2939168, 3154060, 3214715, 3604640, 3673960, 4776148, 5046496, 5143544, 5970185, 6308120, 6429430, 7347920, 8358259, 9552296, 10287088, 11940370, 12616240, 12858860, 14695840, 16716518, 19104592, 20574176, 23880740, 25232480, 25717720, 33433036, 38209184, 41791295, 47761480, 51435440, 66866072, 83582590, 95522960, 102870880, 133732144, 167165180, 191045920, 267464288, 334330360, 668660720, 1337321440]

約数ペア:

[(1, 1337321440), (2, 668660720), (4, 334330360), (5, 267464288), (7, 191045920), (8, 167165180), (10, 133732144), (13, 102870880), (14, 95522960), (16, 83582590), (20, 66866072), (26, 51435440), (28, 47761480), (32, 41791295), (35, 38209184), (40, 33433036), (52, 25717720), (53, 25232480), (56, 23880740), (65, 20574176), (70, 19104592), (80, 16716518), (91, 14695840), (104, 12858860), (106, 12616240), (112, 11940370), (130, 10287088), (140, 9552296), (160, 8358259), (182, 7347920), (208, 6429430), (212, 6308120), (224, 5970185), (260, 5143544), (265, 5046496), (280, 4776148), (364, 3673960), (371, 3604640), (416, 3214715), (424, 3154060), (455, 2939168), (520, 2571772), (530, 2523248), (560, 2388074), (689, 1940960), (728, 1836980), (742, 1802320), (848, 1577030), (910, 1469584), (1040, 1285886), (1060, 1261624), (1120, 1194037), (1378, 970480), (1456, 918490), (1484, 901160), (1696, 788515), (1733, 771680), (1820, 734792), (1855, 720928), (2080, 642943), (2120, 630812), (2756, 485240), (2912, 459245), (2968, 450580), (3445, 388192), (3466, 385840), (3640, 367396), (3710, 360464), (4240, 315406), (4823, 277280), (5512, 242620), (5936, 225290), (6890, 194096), (6932, 192920), (7280, 183698), (7420, 180232), (8480, 157703), (8665, 154336), (9646, 138640), (11024, 121310), (11872, 112645), (12131, 110240), (13780, 97048), (13864, 96460), (14560, 91849), (14840, 90116), (17330, 77168), (19292, 69320), (22048, 60655), (22529, 59360), (24115, 55456), (24262, 55120), (27560, 48524), (27728, 48230), (29680, 45058), (34660, 38584)]