2018910960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2805

約数の個数: 320

約数和(自身を含む): 7833784320

約数和(自身を除く): 5814873360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 144, 155, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 432, 440, 465, 495, 496, 528, 540, 558, 594, 620, 660, 682, 720, 744, 792, 837, 880, 930, 990, 1023, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1485, 1488, 1584, 1674, 1705, 1860, 1980, 2046, 2160, 2232, 2376, 2480, 2640, 2728, 2741, 2790, 2970, 3069, 3348, 3410, 3720, 3960, 4092, 4185, 4464, 4752, 5115, 5456, 5482, 5580, 5940, 6138, 6696, 6820, 7440, 7920, 8184, 8223, 8370, 9207, 10230, 10964, 11160, 11880, 12276, 13392, 13640, 13705, 15345, 16368, 16446, 16740, 18414, 20460, 21928, 22320, 23760, 24552, 24669, 27280, 27410, 30151, 30690, 32892, 33480, 36828, 40920, 41115, 43856, 46035, 49104, 49338, 54820, 60302, 61380, 65784, 66960, 73656, 74007, 81840, 82230, 84971, 90453, 92070, 98676, 109640, 120604, 122760, 123345, 131568, 147312, 148014, 150755, 164460, 169942, 180906, 184140, 197352, 219280, 241208, 245520, 246690, 254913, 271359, 296028, 301510, 328920, 339884, 361812, 368280, 370035, 394704, 424855, 452265, 482416, 493380, 509826, 542718, 592056, 603020, 657840, 679768, 723624, 736560, 740070, 764739, 814077, 849710, 904530, 934681, 986760, 1019652, 1085436, 1184112, 1206040, 1274565, 1356795, 1359536, 1447248, 1480140, 1529478, 1628154, 1699420, 1809060, 1869362, 1973520, 2039304, 2170872, 2294217, 2412080, 2549130, 2713590, 2804043, 2960280, 3058956, 3256308, 3398840, 3618120, 3738724, 3823695, 4070385, 4078608, 4341744, 4588434, 4673405, 5098260, 5427180, 5608086, 5920560, 6117912, 6512616, 6797680, 7236240, 7477448, 7647390, 8140770, 8412129, 9176868, 9346810, 10196520, 10854360, 11216172, 11471085, 12235824, 13025232, 14020215, 14954896, 15294780, 16281540, 16824258, 18353736, 18693620, 20393040, 21708720, 22432344, 22942170, 25236387, 28040430, 30589560, 32563080, 33648516, 36707472, 37387240, 42060645, 44864688, 45884340, 50472774, 56080860, 61179120, 65126160, 67297032, 74774480, 84121290, 91768680, 100945548, 112161720, 126181935, 134594064, 168242580, 183537360, 201891096, 224323440, 252363870, 336485160, 403782192, 504727740, 672970320, 1009455480, 2018910960]

約数ペア:

[(1, 2018910960), (2, 1009455480), (3, 672970320), (4, 504727740), (5, 403782192), (6, 336485160), (8, 252363870), (9, 224323440), (10, 201891096), (11, 183537360), (12, 168242580), (15, 134594064), (16, 126181935), (18, 112161720), (20, 100945548), (22, 91768680), (24, 84121290), (27, 74774480), (30, 67297032), (31, 65126160), (33, 61179120), (36, 56080860), (40, 50472774), (44, 45884340), (45, 44864688), (48, 42060645), (54, 37387240), (55, 36707472), (60, 33648516), (62, 32563080), (66, 30589560), (72, 28040430), (80, 25236387), (88, 22942170), (90, 22432344), (93, 21708720), (99, 20393040), (108, 18693620), (110, 18353736), (120, 16824258), (124, 16281540), (132, 15294780), (135, 14954896), (144, 14020215), (155, 13025232), (165, 12235824), (176, 11471085), (180, 11216172), (186, 10854360), (198, 10196520), (216, 9346810), (220, 9176868), (240, 8412129), (248, 8140770), (264, 7647390), (270, 7477448), (279, 7236240), (297, 6797680), (310, 6512616), (330, 6117912), (341, 5920560), (360, 5608086), (372, 5427180), (396, 5098260), (432, 4673405), (440, 4588434), (465, 4341744), (495, 4078608), (496, 4070385), (528, 3823695), (540, 3738724), (558, 3618120), (594, 3398840), (620, 3256308), (660, 3058956), (682, 2960280), (720, 2804043), (744, 2713590), (792, 2549130), (837, 2412080), (880, 2294217), (930, 2170872), (990, 2039304), (1023, 1973520), (1080, 1869362), (1116, 1809060), (1188, 1699420), (1240, 1628154), (1320, 1529478), (1364, 1480140), (1395, 1447248), (1485, 1359536), (1488, 1356795), (1584, 1274565), (1674, 1206040), (1705, 1184112), (1860, 1085436), (1980, 1019652), (2046, 986760), (2160, 934681), (2232, 904530), (2376, 849710), (2480, 814077), (2640, 764739), (2728, 740070), (2741, 736560), (2790, 723624), (2970, 679768), (3069, 657840), (3348, 603020), (3410, 592056), (3720, 542718), (3960, 509826), (4092, 493380), (4185, 482416), (4464, 452265), (4752, 424855), (5115, 394704), (5456, 370035), (5482, 368280), (5580, 361812), (5940, 339884), (6138, 328920), (6696, 301510), (6820, 296028), (7440, 271359), (7920, 254913), (8184, 246690), (8223, 245520), (8370, 241208), (9207, 219280), (10230, 197352), (10964, 184140), (11160, 180906), (11880, 169942), (12276, 164460), (13392, 150755), (13640, 148014), (13705, 147312), (15345, 131568), (16368, 123345), (16446, 122760), (16740, 120604), (18414, 109640), (20460, 98676), (21928, 92070), (22320, 90453), (23760, 84971), (24552, 82230), (24669, 81840), (27280, 74007), (27410, 73656), (30151, 66960), (30690, 65784), (32892, 61380), (33480, 60302), (36828, 54820), (40920, 49338), (41115, 49104), (43856, 46035)]