2021988150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 384

約数和(自身を含む): 6966220800

約数和(自身を除く): 4944232650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 109, 117, 126, 130, 135, 150, 151, 175, 182, 189, 195, 210, 218, 225, 234, 270, 273, 302, 315, 325, 327, 350, 351, 378, 390, 450, 453, 455, 525, 545, 546, 585, 630, 650, 654, 675, 702, 755, 763, 819, 906, 910, 945, 975, 981, 1050, 1057, 1090, 1170, 1350, 1359, 1365, 1417, 1510, 1526, 1575, 1635, 1638, 1755, 1890, 1950, 1962, 1963, 2114, 2265, 2275, 2289, 2457, 2718, 2725, 2730, 2834, 2925, 2943, 3150, 3171, 3270, 3510, 3775, 3815, 3926, 4077, 4095, 4251, 4530, 4550, 4578, 4725, 4905, 4914, 5285, 5450, 5850, 5886, 5889, 6342, 6795, 6825, 6867, 7085, 7550, 7630, 8154, 8175, 8190, 8502, 8775, 9450, 9513, 9810, 9815, 9919, 10570, 11325, 11445, 11778, 12285, 12753, 13590, 13650, 13734, 13741, 14170, 14715, 15855, 16350, 16459, 17550, 17667, 19026, 19075, 19630, 19838, 20385, 20475, 20601, 21255, 22650, 22890, 24525, 24570, 25506, 26425, 27482, 28539, 29430, 29445, 29757, 31710, 32918, 33975, 34335, 35334, 35425, 38150, 38259, 40770, 40950, 41202, 41223, 42510, 47565, 49050, 49075, 49377, 49595, 52850, 53001, 57078, 57225, 58890, 59514, 61425, 63765, 67950, 68670, 68705, 70850, 73575, 76518, 79275, 82295, 82446, 88335, 89271, 95130, 98150, 98754, 99190, 101925, 103005, 106002, 106275, 114450, 115213, 122850, 123669, 127530, 137410, 142695, 147150, 147225, 148131, 148785, 158550, 164590, 171675, 176670, 178542, 191295, 203850, 206010, 206115, 212550, 213967, 230426, 237825, 246885, 247338, 247975, 265005, 267813, 285390, 294450, 296262, 297570, 318825, 343350, 343525, 345639, 371007, 382590, 411475, 412230, 427934, 441675, 444393, 446355, 475650, 493770, 495950, 515025, 530010, 535626, 576065, 618345, 637650, 641901, 687050, 691278, 713475, 740655, 742014, 743925, 822950, 883350, 888786, 892710, 956475, 1030050, 1030575, 1036917, 1069835, 1152130, 1234425, 1236690, 1283802, 1325025, 1339065, 1426950, 1481310, 1487850, 1497769, 1728195, 1855035, 1912950, 1925703, 2061150, 2073834, 2139670, 2221965, 2231775, 2468850, 2650050, 2678130, 2880325, 2995538, 3091725, 3110751, 3209505, 3456390, 3703275, 3710070, 3851406, 4443930, 4463550, 4493307, 5184585, 5349175, 5760650, 5777109, 6183450, 6221502, 6419010, 6695325, 7406550, 7488845, 8640975, 8986614, 9275175, 9628515, 10369170, 10698350, 11109825, 11554218, 13390650, 13479921, 14977690, 15553755, 16047525, 17281950, 18550350, 19257030, 22219650, 22466535, 25922925, 26959842, 28885545, 31107510, 32095050, 37444225, 40439763, 44933070, 48142575, 51845850, 57771090, 67399605, 74888450, 77768775, 80879526, 96285150, 112332675, 134799210, 144427725, 155537550, 202198815, 224665350, 288855450, 336998025, 404397630, 673996050, 1010994075, 2021988150]

約数ペア:

[(1, 2021988150), (2, 1010994075), (3, 673996050), (5, 404397630), (6, 336998025), (7, 288855450), (9, 224665350), (10, 202198815), (13, 155537550), (14, 144427725), (15, 134799210), (18, 112332675), (21, 96285150), (25, 80879526), (26, 77768775), (27, 74888450), (30, 67399605), (35, 57771090), (39, 51845850), (42, 48142575), (45, 44933070), (50, 40439763), (54, 37444225), (63, 32095050), (65, 31107510), (70, 28885545), (75, 26959842), (78, 25922925), (90, 22466535), (91, 22219650), (105, 19257030), (109, 18550350), (117, 17281950), (126, 16047525), (130, 15553755), (135, 14977690), (150, 13479921), (151, 13390650), (175, 11554218), (182, 11109825), (189, 10698350), (195, 10369170), (210, 9628515), (218, 9275175), (225, 8986614), (234, 8640975), (270, 7488845), (273, 7406550), (302, 6695325), (315, 6419010), (325, 6221502), (327, 6183450), (350, 5777109), (351, 5760650), (378, 5349175), (390, 5184585), (450, 4493307), (453, 4463550), (455, 4443930), (525, 3851406), (545, 3710070), (546, 3703275), (585, 3456390), (630, 3209505), (650, 3110751), (654, 3091725), (675, 2995538), (702, 2880325), (755, 2678130), (763, 2650050), (819, 2468850), (906, 2231775), (910, 2221965), (945, 2139670), (975, 2073834), (981, 2061150), (1050, 1925703), (1057, 1912950), (1090, 1855035), (1170, 1728195), (1350, 1497769), (1359, 1487850), (1365, 1481310), (1417, 1426950), (1510, 1339065), (1526, 1325025), (1575, 1283802), (1635, 1236690), (1638, 1234425), (1755, 1152130), (1890, 1069835), (1950, 1036917), (1962, 1030575), (1963, 1030050), (2114, 956475), (2265, 892710), (2275, 888786), (2289, 883350), (2457, 822950), (2718, 743925), (2725, 742014), (2730, 740655), (2834, 713475), (2925, 691278), (2943, 687050), (3150, 641901), (3171, 637650), (3270, 618345), (3510, 576065), (3775, 535626), (3815, 530010), (3926, 515025), (4077, 495950), (4095, 493770), (4251, 475650), (4530, 446355), (4550, 444393), (4578, 441675), (4725, 427934), (4905, 412230), (4914, 411475), (5285, 382590), (5450, 371007), (5850, 345639), (5886, 343525), (5889, 343350), (6342, 318825), (6795, 297570), (6825, 296262), (6867, 294450), (7085, 285390), (7550, 267813), (7630, 265005), (8154, 247975), (8175, 247338), (8190, 246885), (8502, 237825), (8775, 230426), (9450, 213967), (9513, 212550), (9810, 206115), (9815, 206010), (9919, 203850), (10570, 191295), (11325, 178542), (11445, 176670), (11778, 171675), (12285, 164590), (12753, 158550), (13590, 148785), (13650, 148131), (13734, 147225), (13741, 147150), (14170, 142695), (14715, 137410), (15855, 127530), (16350, 123669), (16459, 122850), (17550, 115213), (17667, 114450), (19026, 106275), (19075, 106002), (19630, 103005), (19838, 101925), (20385, 99190), (20475, 98754), (20601, 98150), (21255, 95130), (22650, 89271), (22890, 88335), (24525, 82446), (24570, 82295), (25506, 79275), (26425, 76518), (27482, 73575), (28539, 70850), (29430, 68705), (29445, 68670), (29757, 67950), (31710, 63765), (32918, 61425), (33975, 59514), (34335, 58890), (35334, 57225), (35425, 57078), (38150, 53001), (38259, 52850), (40770, 49595), (40950, 49377), (41202, 49075), (41223, 49050), (42510, 47565)]