11719701280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1487}}^1$

素因数の和:1767

約数の個数: 192

約数和(自身を含む): 32829898752

約数和(自身を除く): 21110197472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 227, 248, 280, 310, 434, 454, 496, 560, 620, 868, 908, 992, 1085, 1120, 1135, 1240, 1487, 1589, 1736, 1816, 2170, 2270, 2480, 2974, 3178, 3472, 3632, 4340, 4540, 4960, 5948, 6356, 6944, 7037, 7264, 7435, 7945, 8680, 9080, 10409, 11896, 12712, 14074, 14870, 15890, 17360, 18160, 20818, 23792, 25424, 28148, 29740, 31780, 34720, 35185, 36320, 41636, 46097, 47584, 49259, 50848, 52045, 56296, 59480, 63560, 70370, 83272, 92194, 98518, 104090, 112592, 118960, 127120, 140740, 166544, 184388, 197036, 208180, 225184, 230485, 237920, 246295, 254240, 281480, 322679, 333088, 337549, 368776, 394072, 416360, 460970, 492590, 562960, 645358, 675098, 737552, 788144, 832720, 921940, 985180, 1125920, 1290716, 1350196, 1475104, 1576288, 1613395, 1665440, 1687745, 1843880, 1970360, 2362843, 2581432, 2700392, 3226790, 3375490, 3687760, 3940720, 4725686, 5162864, 5400784, 6453580, 6750980, 7375520, 7881440, 9451372, 10325728, 10464019, 10801568, 11814215, 12907160, 13501960, 18902744, 20928038, 23628430, 25814320, 27003920, 37805488, 41856076, 47256860, 51628640, 52320095, 54007840, 73248133, 75610976, 83712152, 94513720, 104640190, 146496266, 167424304, 189027440, 209280380, 292992532, 334848608, 366240665, 378054880, 418560760, 585985064, 732481330, 837121520, 1171970128, 1464962660, 1674243040, 2343940256, 2929925320, 5859850640, 11719701280]

約数ペア:

[(1, 11719701280), (2, 5859850640), (4, 2929925320), (5, 2343940256), (7, 1674243040), (8, 1464962660), (10, 1171970128), (14, 837121520), (16, 732481330), (20, 585985064), (28, 418560760), (31, 378054880), (32, 366240665), (35, 334848608), (40, 292992532), (56, 209280380), (62, 189027440), (70, 167424304), (80, 146496266), (112, 104640190), (124, 94513720), (140, 83712152), (155, 75610976), (160, 73248133), (217, 54007840), (224, 52320095), (227, 51628640), (248, 47256860), (280, 41856076), (310, 37805488), (434, 27003920), (454, 25814320), (496, 23628430), (560, 20928038), (620, 18902744), (868, 13501960), (908, 12907160), (992, 11814215), (1085, 10801568), (1120, 10464019), (1135, 10325728), (1240, 9451372), (1487, 7881440), (1589, 7375520), (1736, 6750980), (1816, 6453580), (2170, 5400784), (2270, 5162864), (2480, 4725686), (2974, 3940720), (3178, 3687760), (3472, 3375490), (3632, 3226790), (4340, 2700392), (4540, 2581432), (4960, 2362843), (5948, 1970360), (6356, 1843880), (6944, 1687745), (7037, 1665440), (7264, 1613395), (7435, 1576288), (7945, 1475104), (8680, 1350196), (9080, 1290716), (10409, 1125920), (11896, 985180), (12712, 921940), (14074, 832720), (14870, 788144), (15890, 737552), (17360, 675098), (18160, 645358), (20818, 562960), (23792, 492590), (25424, 460970), (28148, 416360), (29740, 394072), (31780, 368776), (34720, 337549), (35185, 333088), (36320, 322679), (41636, 281480), (46097, 254240), (47584, 246295), (49259, 237920), (50848, 230485), (52045, 225184), (56296, 208180), (59480, 197036), (63560, 184388), (70370, 166544), (83272, 140740), (92194, 127120), (98518, 118960), (104090, 112592)]