11916978960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:446

約数の個数: 320

約数和(自身を含む): 39494615040

約数和(自身を除く): 27577636080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 127, 138, 178, 184, 191, 230, 240, 254, 267, 276, 345, 356, 368, 381, 382, 445, 460, 508, 534, 552, 573, 635, 690, 712, 762, 764, 890, 920, 955, 1016, 1068, 1104, 1146, 1270, 1335, 1380, 1424, 1524, 1528, 1780, 1840, 1905, 1910, 2032, 2047, 2136, 2292, 2540, 2670, 2760, 2865, 2921, 3048, 3056, 3560, 3810, 3820, 4094, 4272, 4393, 4584, 5080, 5340, 5520, 5730, 5842, 6096, 6141, 7120, 7620, 7640, 8188, 8763, 8786, 9168, 10160, 10235, 10680, 11303, 11460, 11684, 12282, 13179, 14605, 15240, 15280, 16376, 16999, 17526, 17572, 20470, 21360, 21965, 22606, 22920, 23368, 24257, 24564, 26358, 29210, 30480, 30705, 32752, 33909, 33998, 35052, 35144, 40940, 43815, 43930, 45212, 45840, 46736, 48514, 49128, 50997, 52716, 56515, 58420, 61410, 65895, 67818, 67996, 70104, 70288, 72771, 81880, 84995, 87630, 87860, 90424, 97028, 98256, 101994, 105432, 113030, 116840, 121285, 122820, 131790, 135636, 135992, 140208, 145542, 163760, 169545, 169990, 175260, 175720, 180848, 194056, 203988, 210864, 226060, 233680, 242570, 245640, 254985, 259969, 263580, 271272, 271984, 291084, 339090, 339980, 350520, 351440, 363855, 388112, 390977, 407976, 452120, 485140, 491280, 509970, 519938, 527160, 542544, 557911, 582168, 678180, 679960, 701040, 727710, 779907, 781954, 815952, 904240, 970280, 1019940, 1039876, 1054320, 1115822, 1164336, 1172931, 1299845, 1356360, 1359920, 1455420, 1559814, 1563908, 1673733, 1940560, 1954885, 2039880, 2079752, 2158873, 2231644, 2345862, 2599690, 2712720, 2789555, 2910840, 3119628, 3127816, 3347466, 3899535, 3909770, 4079760, 4159504, 4317746, 4463288, 4691724, 5199380, 5579110, 5821680, 5864655, 6239256, 6255632, 6476619, 6694932, 7799070, 7819540, 8368665, 8635492, 8926576, 9383448, 10398760, 10794365, 11158220, 11729310, 12478512, 12953238, 13389864, 15598140, 15639080, 16737330, 17270984, 18766896, 20797520, 21588730, 22316440, 23458620, 25906476, 26779728, 31196280, 31278160, 32383095, 33474660, 34541968, 43177460, 44632880, 46917240, 49654079, 51812952, 62392560, 64766190, 66949320, 86354920, 93834480, 99308158, 103625904, 129532380, 133898640, 148962237, 172709840, 198616316, 248270395, 259064760, 297924474, 397232632, 496540790, 518129520, 595848948, 744811185, 794465264, 993081580, 1191697896, 1489622370, 1986163160, 2383395792, 2979244740, 3972326320, 5958489480, 11916978960]

約数ペア:

[(1, 11916978960), (2, 5958489480), (3, 3972326320), (4, 2979244740), (5, 2383395792), (6, 1986163160), (8, 1489622370), (10, 1191697896), (12, 993081580), (15, 794465264), (16, 744811185), (20, 595848948), (23, 518129520), (24, 496540790), (30, 397232632), (40, 297924474), (46, 259064760), (48, 248270395), (60, 198616316), (69, 172709840), (80, 148962237), (89, 133898640), (92, 129532380), (115, 103625904), (120, 99308158), (127, 93834480), (138, 86354920), (178, 66949320), (184, 64766190), (191, 62392560), (230, 51812952), (240, 49654079), (254, 46917240), (267, 44632880), (276, 43177460), (345, 34541968), (356, 33474660), (368, 32383095), (381, 31278160), (382, 31196280), (445, 26779728), (460, 25906476), (508, 23458620), (534, 22316440), (552, 21588730), (573, 20797520), (635, 18766896), (690, 17270984), (712, 16737330), (762, 15639080), (764, 15598140), (890, 13389864), (920, 12953238), (955, 12478512), (1016, 11729310), (1068, 11158220), (1104, 10794365), (1146, 10398760), (1270, 9383448), (1335, 8926576), (1380, 8635492), (1424, 8368665), (1524, 7819540), (1528, 7799070), (1780, 6694932), (1840, 6476619), (1905, 6255632), (1910, 6239256), (2032, 5864655), (2047, 5821680), (2136, 5579110), (2292, 5199380), (2540, 4691724), (2670, 4463288), (2760, 4317746), (2865, 4159504), (2921, 4079760), (3048, 3909770), (3056, 3899535), (3560, 3347466), (3810, 3127816), (3820, 3119628), (4094, 2910840), (4272, 2789555), (4393, 2712720), (4584, 2599690), (5080, 2345862), (5340, 2231644), (5520, 2158873), (5730, 2079752), (5842, 2039880), (6096, 1954885), (6141, 1940560), (7120, 1673733), (7620, 1563908), (7640, 1559814), (8188, 1455420), (8763, 1359920), (8786, 1356360), (9168, 1299845), (10160, 1172931), (10235, 1164336), (10680, 1115822), (11303, 1054320), (11460, 1039876), (11684, 1019940), (12282, 970280), (13179, 904240), (14605, 815952), (15240, 781954), (15280, 779907), (16376, 727710), (16999, 701040), (17526, 679960), (17572, 678180), (20470, 582168), (21360, 557911), (21965, 542544), (22606, 527160), (22920, 519938), (23368, 509970), (24257, 491280), (24564, 485140), (26358, 452120), (29210, 407976), (30480, 390977), (30705, 388112), (32752, 363855), (33909, 351440), (33998, 350520), (35052, 339980), (35144, 339090), (40940, 291084), (43815, 271984), (43930, 271272), (45212, 263580), (45840, 259969), (46736, 254985), (48514, 245640), (49128, 242570), (50997, 233680), (52716, 226060), (56515, 210864), (58420, 203988), (61410, 194056), (65895, 180848), (67818, 175720), (67996, 175260), (70104, 169990), (70288, 169545), (72771, 163760), (81880, 145542), (84995, 140208), (87630, 135992), (87860, 135636), (90424, 131790), (97028, 122820), (98256, 121285), (101994, 116840), (105432, 113030)]