2662252920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^2\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 9131613480

約数和(自身を除く): 6469360560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 163, 180, 213, 216, 270, 284, 324, 326, 355, 360, 405, 426, 489, 540, 568, 639, 648, 652, 710, 810, 815, 852, 978, 1065, 1080, 1278, 1304, 1420, 1467, 1620, 1630, 1704, 1917, 1956, 2130, 2445, 2556, 2840, 2934, 3195, 3240, 3260, 3834, 3912, 4260, 4401, 4890, 5041, 5112, 5751, 5868, 6390, 6520, 7335, 7668, 8520, 8802, 9585, 9780, 10082, 11502, 11573, 11736, 12780, 13203, 14670, 15123, 15336, 17604, 19170, 19560, 20164, 22005, 23004, 23146, 25205, 25560, 26406, 28755, 29340, 30246, 34719, 35208, 38340, 40328, 44010, 45369, 46008, 46292, 50410, 52812, 57510, 57865, 58680, 60492, 66015, 69438, 75615, 76680, 88020, 90738, 92584, 100820, 104157, 105624, 115020, 115730, 120984, 132030, 136107, 138876, 151230, 173595, 176040, 181476, 201640, 208314, 226845, 230040, 231460, 264060, 272214, 277752, 302460, 312471, 347190, 362952, 408321, 416628, 453690, 462920, 520785, 528120, 544428, 604920, 624942, 680535, 694380, 816642, 821683, 833256, 907380, 937413, 1041570, 1088856, 1249884, 1361070, 1388760, 1562355, 1633284, 1643366, 1814760, 1874826, 2041605, 2083140, 2465049, 2499768, 2722140, 3124710, 3266568, 3286732, 3749652, 4083210, 4108415, 4166280, 4687065, 4930098, 5444280, 6249420, 6573464, 7395147, 7499304, 8166420, 8216830, 9374130, 9860196, 12325245, 12498840, 14790294, 16332840, 16433660, 18748260, 19720392, 22185441, 24650490, 29580588, 32867320, 36975735, 37496520, 44370882, 49300980, 59161176, 66556323, 73951470, 88741764, 98601960, 110927205, 133112646, 147902940, 177483528, 221854410, 266225292, 295805880, 332781615, 443708820, 532450584, 665563230, 887417640, 1331126460, 2662252920]

約数ペア:

[(1, 2662252920), (2, 1331126460), (3, 887417640), (4, 665563230), (5, 532450584), (6, 443708820), (8, 332781615), (9, 295805880), (10, 266225292), (12, 221854410), (15, 177483528), (18, 147902940), (20, 133112646), (24, 110927205), (27, 98601960), (30, 88741764), (36, 73951470), (40, 66556323), (45, 59161176), (54, 49300980), (60, 44370882), (71, 37496520), (72, 36975735), (81, 32867320), (90, 29580588), (108, 24650490), (120, 22185441), (135, 19720392), (142, 18748260), (162, 16433660), (163, 16332840), (180, 14790294), (213, 12498840), (216, 12325245), (270, 9860196), (284, 9374130), (324, 8216830), (326, 8166420), (355, 7499304), (360, 7395147), (405, 6573464), (426, 6249420), (489, 5444280), (540, 4930098), (568, 4687065), (639, 4166280), (648, 4108415), (652, 4083210), (710, 3749652), (810, 3286732), (815, 3266568), (852, 3124710), (978, 2722140), (1065, 2499768), (1080, 2465049), (1278, 2083140), (1304, 2041605), (1420, 1874826), (1467, 1814760), (1620, 1643366), (1630, 1633284), (1704, 1562355), (1917, 1388760), (1956, 1361070), (2130, 1249884), (2445, 1088856), (2556, 1041570), (2840, 937413), (2934, 907380), (3195, 833256), (3240, 821683), (3260, 816642), (3834, 694380), (3912, 680535), (4260, 624942), (4401, 604920), (4890, 544428), (5041, 528120), (5112, 520785), (5751, 462920), (5868, 453690), (6390, 416628), (6520, 408321), (7335, 362952), (7668, 347190), (8520, 312471), (8802, 302460), (9585, 277752), (9780, 272214), (10082, 264060), (11502, 231460), (11573, 230040), (11736, 226845), (12780, 208314), (13203, 201640), (14670, 181476), (15123, 176040), (15336, 173595), (17604, 151230), (19170, 138876), (19560, 136107), (20164, 132030), (22005, 120984), (23004, 115730), (23146, 115020), (25205, 105624), (25560, 104157), (26406, 100820), (28755, 92584), (29340, 90738), (30246, 88020), (34719, 76680), (35208, 75615), (38340, 69438), (40328, 66015), (44010, 60492), (45369, 58680), (46008, 57865), (46292, 57510), (50410, 52812)]