2102856480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 432

約数和(自身を含む): 7917122304

約数和(自身を除く): 5814265824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 163, 170, 180, 186, 204, 240, 248, 255, 272, 279, 288, 289, 306, 310, 326, 340, 360, 372, 408, 465, 480, 489, 496, 510, 527, 544, 558, 578, 612, 620, 652, 680, 720, 744, 765, 815, 816, 867, 930, 978, 992, 1020, 1054, 1116, 1156, 1224, 1240, 1304, 1360, 1395, 1440, 1445, 1467, 1488, 1530, 1581, 1630, 1632, 1734, 1860, 1956, 2040, 2108, 2232, 2312, 2445, 2448, 2480, 2601, 2608, 2635, 2720, 2771, 2790, 2890, 2934, 2976, 3060, 3162, 3260, 3468, 3720, 3912, 4080, 4216, 4335, 4464, 4624, 4743, 4890, 4896, 4960, 5053, 5202, 5216, 5270, 5542, 5580, 5780, 5868, 6120, 6324, 6520, 6936, 7335, 7440, 7824, 7905, 8160, 8313, 8432, 8670, 8928, 8959, 9248, 9486, 9780, 10106, 10404, 10540, 11084, 11160, 11560, 11736, 12240, 12648, 13005, 13040, 13855, 13872, 14670, 14880, 15159, 15648, 15810, 16626, 16864, 17340, 17918, 18972, 19560, 20212, 20808, 21080, 22168, 22320, 23120, 23472, 23715, 24480, 24939, 25265, 25296, 26010, 26080, 26877, 27710, 27744, 29340, 30318, 31620, 33252, 34680, 35836, 37944, 39120, 40424, 41565, 41616, 42160, 44336, 44640, 44795, 45477, 46240, 46944, 47107, 47430, 49878, 50530, 50592, 52020, 53754, 55420, 58680, 60636, 63240, 66504, 69360, 71672, 75795, 75888, 78240, 80631, 80848, 83130, 83232, 84320, 85901, 88672, 89590, 90954, 94214, 94860, 99756, 101060, 104040, 107508, 110840, 117360, 121272, 124695, 126480, 133008, 134385, 138720, 141321, 143344, 151590, 151776, 161262, 161696, 166260, 171802, 179180, 181908, 188428, 189720, 199512, 202120, 208080, 215016, 221680, 227385, 234720, 235535, 242544, 249390, 252960, 257703, 266016, 268770, 282642, 286688, 303180, 322524, 332520, 343604, 358360, 363816, 376856, 379440, 399024, 403155, 404240, 416160, 423963, 429505, 430032, 443360, 454770, 471070, 485088, 498780, 515406, 537540, 565284, 606360, 645048, 665040, 687208, 706605, 716720, 727632, 753712, 758880, 773109, 798048, 806310, 808480, 847926, 859010, 860064, 909540, 942140, 997560, 1030812, 1075080, 1130568, 1212720, 1288515, 1290096, 1330080, 1374416, 1413210, 1433440, 1455264, 1460317, 1507424, 1546218, 1612620, 1695852, 1718020, 1819080, 1884280, 1995120, 2061624, 2119815, 2150160, 2261136, 2425440, 2577030, 2580192, 2748832, 2826420, 2920634, 3092436, 3225240, 3391704, 3436040, 3638160, 3768560, 3865545, 3990240, 4123248, 4239630, 4300320, 4380951, 4522272, 5154060, 5652840, 5841268, 6184872, 6450480, 6783408, 6872080, 7276320, 7301585, 7537120, 7731090, 8246496, 8479260, 8761902, 10308120, 11305680, 11682536, 12369744, 12900960, 13142853, 13566816, 13744160, 14603170, 15462180, 16958520, 17523804, 20616240, 21904755, 22611360, 23365072, 24739488, 26285706, 29206340, 30924360, 33917040, 35047608, 41232480, 43809510, 46730144, 52571412, 58412680, 61848720, 65714265, 67834080, 70095216, 87619020, 105142824, 116825360, 123697440, 131428530, 140190432, 175238040, 210285648, 233650720, 262857060, 350476080, 420571296, 525714120, 700952160, 1051428240, 2102856480]

約数ペア:

[(1, 2102856480), (2, 1051428240), (3, 700952160), (4, 525714120), (5, 420571296), (6, 350476080), (8, 262857060), (9, 233650720), (10, 210285648), (12, 175238040), (15, 140190432), (16, 131428530), (17, 123697440), (18, 116825360), (20, 105142824), (24, 87619020), (30, 70095216), (31, 67834080), (32, 65714265), (34, 61848720), (36, 58412680), (40, 52571412), (45, 46730144), (48, 43809510), (51, 41232480), (60, 35047608), (62, 33917040), (68, 30924360), (72, 29206340), (80, 26285706), (85, 24739488), (90, 23365072), (93, 22611360), (96, 21904755), (102, 20616240), (120, 17523804), (124, 16958520), (136, 15462180), (144, 14603170), (153, 13744160), (155, 13566816), (160, 13142853), (163, 12900960), (170, 12369744), (180, 11682536), (186, 11305680), (204, 10308120), (240, 8761902), (248, 8479260), (255, 8246496), (272, 7731090), (279, 7537120), (288, 7301585), (289, 7276320), (306, 6872080), (310, 6783408), (326, 6450480), (340, 6184872), (360, 5841268), (372, 5652840), (408, 5154060), (465, 4522272), (480, 4380951), (489, 4300320), (496, 4239630), (510, 4123248), (527, 3990240), (544, 3865545), (558, 3768560), (578, 3638160), (612, 3436040), (620, 3391704), (652, 3225240), (680, 3092436), (720, 2920634), (744, 2826420), (765, 2748832), (815, 2580192), (816, 2577030), (867, 2425440), (930, 2261136), (978, 2150160), (992, 2119815), (1020, 2061624), (1054, 1995120), (1116, 1884280), (1156, 1819080), (1224, 1718020), (1240, 1695852), (1304, 1612620), (1360, 1546218), (1395, 1507424), (1440, 1460317), (1445, 1455264), (1467, 1433440), (1488, 1413210), (1530, 1374416), (1581, 1330080), (1630, 1290096), (1632, 1288515), (1734, 1212720), (1860, 1130568), (1956, 1075080), (2040, 1030812), (2108, 997560), (2232, 942140), (2312, 909540), (2445, 860064), (2448, 859010), (2480, 847926), (2601, 808480), (2608, 806310), (2635, 798048), (2720, 773109), (2771, 758880), (2790, 753712), (2890, 727632), (2934, 716720), (2976, 706605), (3060, 687208), (3162, 665040), (3260, 645048), (3468, 606360), (3720, 565284), (3912, 537540), (4080, 515406), (4216, 498780), (4335, 485088), (4464, 471070), (4624, 454770), (4743, 443360), (4890, 430032), (4896, 429505), (4960, 423963), (5053, 416160), (5202, 404240), (5216, 403155), (5270, 399024), (5542, 379440), (5580, 376856), (5780, 363816), (5868, 358360), (6120, 343604), (6324, 332520), (6520, 322524), (6936, 303180), (7335, 286688), (7440, 282642), (7824, 268770), (7905, 266016), (8160, 257703), (8313, 252960), (8432, 249390), (8670, 242544), (8928, 235535), (8959, 234720), (9248, 227385), (9486, 221680), (9780, 215016), (10106, 208080), (10404, 202120), (10540, 199512), (11084, 189720), (11160, 188428), (11560, 181908), (11736, 179180), (12240, 171802), (12648, 166260), (13005, 161696), (13040, 161262), (13855, 151776), (13872, 151590), (14670, 143344), (14880, 141321), (15159, 138720), (15648, 134385), (15810, 133008), (16626, 126480), (16864, 124695), (17340, 121272), (17918, 117360), (18972, 110840), (19560, 107508), (20212, 104040), (20808, 101060), (21080, 99756), (22168, 94860), (22320, 94214), (23120, 90954), (23472, 89590), (23715, 88672), (24480, 85901), (24939, 84320), (25265, 83232), (25296, 83130), (26010, 80848), (26080, 80631), (26877, 78240), (27710, 75888), (27744, 75795), (29340, 71672), (30318, 69360), (31620, 66504), (33252, 63240), (34680, 60636), (35836, 58680), (37944, 55420), (39120, 53754), (40424, 52020), (41565, 50592), (41616, 50530), (42160, 49878), (44336, 47430), (44640, 47107), (44795, 46944), (45477, 46240)]