1643817780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 384

約数和(自身を含む): 5883494400

約数和(自身を除く): 4239676620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 79, 90, 93, 99, 108, 110, 113, 124, 132, 135, 155, 158, 165, 180, 186, 198, 220, 226, 237, 270, 279, 297, 310, 316, 330, 339, 341, 372, 395, 396, 452, 465, 474, 495, 540, 558, 565, 594, 620, 660, 678, 682, 711, 790, 837, 869, 930, 948, 990, 1017, 1023, 1116, 1130, 1185, 1188, 1243, 1356, 1364, 1395, 1422, 1485, 1580, 1674, 1695, 1705, 1738, 1860, 1980, 2034, 2046, 2133, 2260, 2370, 2449, 2486, 2607, 2790, 2844, 2970, 3051, 3069, 3348, 3390, 3410, 3476, 3503, 3555, 3729, 4068, 4092, 4185, 4266, 4345, 4740, 4898, 4972, 5085, 5115, 5214, 5580, 5940, 6102, 6138, 6215, 6780, 6820, 7006, 7110, 7347, 7458, 7821, 8370, 8532, 8690, 8927, 9207, 9796, 10170, 10230, 10428, 10509, 10665, 11187, 12204, 12245, 12276, 12430, 13035, 14012, 14220, 14694, 14916, 15255, 15345, 15642, 16740, 17380, 17515, 17854, 18414, 18645, 20340, 20460, 21018, 21330, 22041, 22374, 23463, 24490, 24860, 26070, 26781, 26939, 29388, 30510, 30690, 31284, 31527, 33561, 35030, 35708, 36735, 36828, 37290, 38533, 39105, 42036, 42660, 44082, 44635, 44748, 46035, 46926, 48980, 52140, 52545, 53562, 53878, 55935, 61020, 61380, 63054, 66123, 67122, 70060, 73470, 74580, 77066, 78210, 80343, 80817, 88164, 89270, 92070, 93852, 94581, 98197, 105090, 107124, 107756, 110205, 111870, 115599, 117315, 126108, 132246, 133905, 134244, 134695, 146940, 154132, 156420, 157635, 160686, 161634, 167805, 178540, 184140, 189162, 192665, 196394, 210180, 220410, 223740, 231198, 234630, 241029, 242451, 264492, 267810, 269390, 276737, 294591, 315270, 321372, 323268, 330615, 335610, 346797, 378324, 385330, 392788, 401715, 404085, 440820, 462396, 469260, 472905, 482058, 484902, 490985, 535620, 538780, 553474, 577995, 589182, 630540, 661230, 671220, 693594, 727353, 770660, 803430, 808170, 830211, 883773, 945810, 964116, 969804, 981970, 1040391, 1106948, 1155990, 1178364, 1205145, 1212255, 1322460, 1383685, 1387188, 1454706, 1472955, 1606860, 1616340, 1660422, 1733985, 1767546, 1891620, 1963940, 2080782, 2311980, 2410290, 2424510, 2490633, 2651319, 2767370, 2909412, 2945910, 3044107, 3320844, 3467970, 3535092, 3636765, 4151055, 4161564, 4418865, 4820580, 4849020, 4981266, 5201955, 5302638, 5534740, 5891820, 6088214, 6935940, 7273530, 7471899, 8302110, 8837730, 9132321, 9962532, 10403910, 10605276, 12176428, 12453165, 13256595, 14547060, 14943798, 15220535, 16604220, 17675460, 18264642, 20807820, 24906330, 26513190, 27396963, 29887596, 30441070, 36529284, 37359495, 45661605, 49812660, 53026380, 54793926, 60882140, 74718990, 82190889, 91323210, 109587852, 136984815, 149437980, 164381778, 182646420, 273969630, 328763556, 410954445, 547939260, 821908890, 1643817780]

約数ペア:

[(1, 1643817780), (2, 821908890), (3, 547939260), (4, 410954445), (5, 328763556), (6, 273969630), (9, 182646420), (10, 164381778), (11, 149437980), (12, 136984815), (15, 109587852), (18, 91323210), (20, 82190889), (22, 74718990), (27, 60882140), (30, 54793926), (31, 53026380), (33, 49812660), (36, 45661605), (44, 37359495), (45, 36529284), (54, 30441070), (55, 29887596), (60, 27396963), (62, 26513190), (66, 24906330), (79, 20807820), (90, 18264642), (93, 17675460), (99, 16604220), (108, 15220535), (110, 14943798), (113, 14547060), (124, 13256595), (132, 12453165), (135, 12176428), (155, 10605276), (158, 10403910), (165, 9962532), (180, 9132321), (186, 8837730), (198, 8302110), (220, 7471899), (226, 7273530), (237, 6935940), (270, 6088214), (279, 5891820), (297, 5534740), (310, 5302638), (316, 5201955), (330, 4981266), (339, 4849020), (341, 4820580), (372, 4418865), (395, 4161564), (396, 4151055), (452, 3636765), (465, 3535092), (474, 3467970), (495, 3320844), (540, 3044107), (558, 2945910), (565, 2909412), (594, 2767370), (620, 2651319), (660, 2490633), (678, 2424510), (682, 2410290), (711, 2311980), (790, 2080782), (837, 1963940), (869, 1891620), (930, 1767546), (948, 1733985), (990, 1660422), (1017, 1616340), (1023, 1606860), (1116, 1472955), (1130, 1454706), (1185, 1387188), (1188, 1383685), (1243, 1322460), (1356, 1212255), (1364, 1205145), (1395, 1178364), (1422, 1155990), (1485, 1106948), (1580, 1040391), (1674, 981970), (1695, 969804), (1705, 964116), (1738, 945810), (1860, 883773), (1980, 830211), (2034, 808170), (2046, 803430), (2133, 770660), (2260, 727353), (2370, 693594), (2449, 671220), (2486, 661230), (2607, 630540), (2790, 589182), (2844, 577995), (2970, 553474), (3051, 538780), (3069, 535620), (3348, 490985), (3390, 484902), (3410, 482058), (3476, 472905), (3503, 469260), (3555, 462396), (3729, 440820), (4068, 404085), (4092, 401715), (4185, 392788), (4266, 385330), (4345, 378324), (4740, 346797), (4898, 335610), (4972, 330615), (5085, 323268), (5115, 321372), (5214, 315270), (5580, 294591), (5940, 276737), (6102, 269390), (6138, 267810), (6215, 264492), (6780, 242451), (6820, 241029), (7006, 234630), (7110, 231198), (7347, 223740), (7458, 220410), (7821, 210180), (8370, 196394), (8532, 192665), (8690, 189162), (8927, 184140), (9207, 178540), (9796, 167805), (10170, 161634), (10230, 160686), (10428, 157635), (10509, 156420), (10665, 154132), (11187, 146940), (12204, 134695), (12245, 134244), (12276, 133905), (12430, 132246), (13035, 126108), (14012, 117315), (14220, 115599), (14694, 111870), (14916, 110205), (15255, 107756), (15345, 107124), (15642, 105090), (16740, 98197), (17380, 94581), (17515, 93852), (17854, 92070), (18414, 89270), (18645, 88164), (20340, 80817), (20460, 80343), (21018, 78210), (21330, 77066), (22041, 74580), (22374, 73470), (23463, 70060), (24490, 67122), (24860, 66123), (26070, 63054), (26781, 61380), (26939, 61020), (29388, 55935), (30510, 53878), (30690, 53562), (31284, 52545), (31527, 52140), (33561, 48980), (35030, 46926), (35708, 46035), (36735, 44748), (36828, 44635), (37290, 44082), (38533, 42660), (39105, 42036)]