2311671780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 288

約数和(自身を含む): 8000778240

約数和(自身を除く): 5689106460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 127, 132, 145, 165, 174, 180, 198, 220, 254, 261, 290, 317, 319, 330, 348, 381, 396, 435, 495, 508, 522, 580, 634, 635, 638, 660, 762, 870, 951, 957, 990, 1044, 1143, 1268, 1270, 1276, 1305, 1397, 1524, 1585, 1595, 1740, 1902, 1905, 1914, 1980, 2286, 2540, 2610, 2794, 2853, 2871, 3170, 3190, 3487, 3683, 3804, 3810, 3828, 4191, 4572, 4755, 4785, 5220, 5588, 5706, 5715, 5742, 6340, 6380, 6974, 6985, 7366, 7620, 8382, 9193, 9510, 9570, 10461, 11049, 11412, 11430, 11484, 12573, 13948, 13970, 14265, 14355, 14732, 16764, 17435, 18386, 18415, 19020, 19140, 20922, 20955, 22098, 22860, 25146, 27579, 27940, 28530, 28710, 31383, 33147, 34870, 36772, 36830, 40259, 40513, 41844, 41910, 44196, 45965, 50292, 52305, 55158, 55245, 57060, 57420, 62766, 62865, 66294, 69740, 73660, 80518, 81026, 82737, 83820, 91930, 101123, 104610, 110316, 110490, 120777, 121539, 125532, 125730, 132588, 137895, 156915, 161036, 162052, 165474, 165735, 183860, 201295, 202246, 202565, 209220, 220980, 241554, 243078, 251460, 275790, 303369, 313830, 330948, 331470, 362331, 364617, 402590, 404492, 405130, 413685, 442849, 483108, 486156, 505615, 551580, 603885, 606738, 607695, 627660, 662940, 724662, 729234, 805180, 810260, 827370, 885698, 910107, 1011230, 1167511, 1207770, 1213476, 1215390, 1328547, 1449324, 1458468, 1516845, 1654740, 1771396, 1811655, 1820214, 1823085, 2022460, 2214245, 2335022, 2415540, 2430780, 2657094, 3033690, 3502533, 3623310, 3640428, 3646170, 3985641, 4428490, 4550535, 4670044, 5314188, 5837555, 6067380, 6642735, 7005066, 7246620, 7292340, 7971282, 8856980, 9101070, 10507599, 11675110, 12842621, 13285470, 14010132, 15942564, 17512665, 18202140, 19928205, 21015198, 23350220, 25685242, 26570940, 35025330, 38527863, 39856410, 42030396, 51370484, 52537995, 64213105, 70050660, 77055726, 79712820, 105075990, 115583589, 128426210, 154111452, 192639315, 210151980, 231167178, 256852420, 385278630, 462334356, 577917945, 770557260, 1155835890, 2311671780]

約数ペア:

[(1, 2311671780), (2, 1155835890), (3, 770557260), (4, 577917945), (5, 462334356), (6, 385278630), (9, 256852420), (10, 231167178), (11, 210151980), (12, 192639315), (15, 154111452), (18, 128426210), (20, 115583589), (22, 105075990), (29, 79712820), (30, 77055726), (33, 70050660), (36, 64213105), (44, 52537995), (45, 51370484), (55, 42030396), (58, 39856410), (60, 38527863), (66, 35025330), (87, 26570940), (90, 25685242), (99, 23350220), (110, 21015198), (116, 19928205), (127, 18202140), (132, 17512665), (145, 15942564), (165, 14010132), (174, 13285470), (180, 12842621), (198, 11675110), (220, 10507599), (254, 9101070), (261, 8856980), (290, 7971282), (317, 7292340), (319, 7246620), (330, 7005066), (348, 6642735), (381, 6067380), (396, 5837555), (435, 5314188), (495, 4670044), (508, 4550535), (522, 4428490), (580, 3985641), (634, 3646170), (635, 3640428), (638, 3623310), (660, 3502533), (762, 3033690), (870, 2657094), (951, 2430780), (957, 2415540), (990, 2335022), (1044, 2214245), (1143, 2022460), (1268, 1823085), (1270, 1820214), (1276, 1811655), (1305, 1771396), (1397, 1654740), (1524, 1516845), (1585, 1458468), (1595, 1449324), (1740, 1328547), (1902, 1215390), (1905, 1213476), (1914, 1207770), (1980, 1167511), (2286, 1011230), (2540, 910107), (2610, 885698), (2794, 827370), (2853, 810260), (2871, 805180), (3170, 729234), (3190, 724662), (3487, 662940), (3683, 627660), (3804, 607695), (3810, 606738), (3828, 603885), (4191, 551580), (4572, 505615), (4755, 486156), (4785, 483108), (5220, 442849), (5588, 413685), (5706, 405130), (5715, 404492), (5742, 402590), (6340, 364617), (6380, 362331), (6974, 331470), (6985, 330948), (7366, 313830), (7620, 303369), (8382, 275790), (9193, 251460), (9510, 243078), (9570, 241554), (10461, 220980), (11049, 209220), (11412, 202565), (11430, 202246), (11484, 201295), (12573, 183860), (13948, 165735), (13970, 165474), (14265, 162052), (14355, 161036), (14732, 156915), (16764, 137895), (17435, 132588), (18386, 125730), (18415, 125532), (19020, 121539), (19140, 120777), (20922, 110490), (20955, 110316), (22098, 104610), (22860, 101123), (25146, 91930), (27579, 83820), (27940, 82737), (28530, 81026), (28710, 80518), (31383, 73660), (33147, 69740), (34870, 66294), (36772, 62865), (36830, 62766), (40259, 57420), (40513, 57060), (41844, 55245), (41910, 55158), (44196, 52305), (45965, 50292)]