1971586980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 480

約数和(自身を含む): 7212699648

約数和(自身を除く): 5241112668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 43, 44, 45, 54, 55, 60, 62, 66, 81, 83, 86, 90, 93, 99, 108, 110, 124, 129, 132, 135, 155, 162, 165, 166, 172, 180, 186, 198, 215, 220, 249, 258, 270, 279, 297, 310, 324, 330, 332, 341, 372, 387, 396, 405, 415, 430, 465, 473, 495, 498, 516, 540, 558, 594, 620, 645, 660, 682, 747, 774, 810, 830, 837, 860, 891, 913, 930, 946, 990, 996, 1023, 1116, 1161, 1188, 1245, 1290, 1333, 1364, 1395, 1419, 1485, 1494, 1548, 1620, 1660, 1674, 1705, 1782, 1826, 1860, 1892, 1935, 1980, 2046, 2241, 2322, 2365, 2490, 2511, 2573, 2580, 2666, 2739, 2790, 2838, 2970, 2988, 3069, 3348, 3410, 3483, 3564, 3569, 3652, 3735, 3870, 3999, 4092, 4185, 4257, 4455, 4482, 4565, 4644, 4730, 4980, 5022, 5115, 5146, 5332, 5478, 5580, 5676, 5805, 5940, 6138, 6665, 6723, 6820, 6966, 7095, 7138, 7470, 7719, 7740, 7998, 8217, 8370, 8514, 8910, 8964, 9130, 9207, 9460, 10044, 10230, 10292, 10707, 10956, 11205, 11610, 11997, 12276, 12555, 12771, 12865, 13330, 13446, 13695, 13932, 14190, 14276, 14663, 14940, 15345, 15438, 15996, 16434, 16740, 17028, 17415, 17820, 17845, 18260, 18414, 19995, 20460, 21285, 21414, 22410, 23157, 23220, 23994, 24651, 25110, 25542, 25730, 26660, 26892, 27390, 27621, 28303, 28380, 29326, 30690, 30876, 32121, 32868, 33615, 34830, 35690, 35991, 36828, 38313, 38595, 39259, 39990, 41085, 42570, 42828, 43989, 44820, 46035, 46314, 47988, 49302, 50220, 51084, 51460, 53535, 54780, 55242, 56606, 58652, 59985, 61380, 63855, 64242, 67230, 69471, 69660, 71380, 71982, 73315, 73953, 76626, 77190, 78518, 79980, 82170, 84909, 85140, 87978, 92070, 92628, 96363, 98604, 107070, 107973, 110484, 110639, 113212, 115785, 117777, 119970, 123255, 127710, 128484, 131967, 134460, 138105, 138942, 141515, 143964, 146630, 147906, 153252, 154380, 157036, 160605, 164340, 169818, 175956, 179955, 184140, 191565, 192726, 196295, 208413, 214140, 215946, 219945, 221278, 231570, 235554, 239940, 246510, 254727, 255420, 263934, 276210, 277884, 283030, 289089, 293260, 295812, 321210, 331917, 339636, 347355, 353331, 359910, 369765, 383130, 385452, 392590, 395901, 416826, 424545, 431892, 439890, 442556, 463140, 471108, 481815, 493020, 509454, 527868, 539865, 552420, 553195, 566060, 578178, 588885, 642420, 659835, 663834, 694710, 706662, 719820, 739530, 764181, 766260, 785180, 791802, 833652, 849090, 879780, 963630, 995751, 1018908, 1042065, 1059993, 1079730, 1106390, 1156356, 1177770, 1187703, 1217029, 1273635, 1319670, 1327668, 1389420, 1413324, 1445445, 1479060, 1528362, 1583604, 1659585, 1698180, 1766655, 1927260, 1979505, 1991502, 2084130, 2119986, 2159460, 2212780, 2292543, 2355540, 2375406, 2434058, 2547270, 2639340, 2890890, 2987253, 3056724, 3179979, 3319170, 3533310, 3651087, 3820905, 3959010, 3983004, 4168260, 4239972, 4585086, 4750812, 4868116, 4978755, 5094540, 5299965, 5781780, 5938515, 5974506, 6085145, 6359958, 6638340, 7066620, 7302174, 7641810, 7918020, 8961759, 9170172, 9957510, 10599930, 10953261, 11462715, 11877030, 11949012, 12170290, 12719916, 14604348, 14936265, 15283620, 15899895, 17923518, 18255435, 19915020, 21199860, 21906522, 22925430, 23754060, 24340580, 29872530, 31799790, 32859783, 35847036, 36510870, 43813044, 44808795, 45850860, 54766305, 59745060, 63599580, 65719566, 73021740, 89617590, 98579349, 109532610, 131439132, 164298915, 179235180, 197158698, 219065220, 328597830, 394317396, 492896745, 657195660, 985793490, 1971586980]

約数ペア:

[(1, 1971586980), (2, 985793490), (3, 657195660), (4, 492896745), (5, 394317396), (6, 328597830), (9, 219065220), (10, 197158698), (11, 179235180), (12, 164298915), (15, 131439132), (18, 109532610), (20, 98579349), (22, 89617590), (27, 73021740), (30, 65719566), (31, 63599580), (33, 59745060), (36, 54766305), (43, 45850860), (44, 44808795), (45, 43813044), (54, 36510870), (55, 35847036), (60, 32859783), (62, 31799790), (66, 29872530), (81, 24340580), (83, 23754060), (86, 22925430), (90, 21906522), (93, 21199860), (99, 19915020), (108, 18255435), (110, 17923518), (124, 15899895), (129, 15283620), (132, 14936265), (135, 14604348), (155, 12719916), (162, 12170290), (165, 11949012), (166, 11877030), (172, 11462715), (180, 10953261), (186, 10599930), (198, 9957510), (215, 9170172), (220, 8961759), (249, 7918020), (258, 7641810), (270, 7302174), (279, 7066620), (297, 6638340), (310, 6359958), (324, 6085145), (330, 5974506), (332, 5938515), (341, 5781780), (372, 5299965), (387, 5094540), (396, 4978755), (405, 4868116), (415, 4750812), (430, 4585086), (465, 4239972), (473, 4168260), (495, 3983004), (498, 3959010), (516, 3820905), (540, 3651087), (558, 3533310), (594, 3319170), (620, 3179979), (645, 3056724), (660, 2987253), (682, 2890890), (747, 2639340), (774, 2547270), (810, 2434058), (830, 2375406), (837, 2355540), (860, 2292543), (891, 2212780), (913, 2159460), (930, 2119986), (946, 2084130), (990, 1991502), (996, 1979505), (1023, 1927260), (1116, 1766655), (1161, 1698180), (1188, 1659585), (1245, 1583604), (1290, 1528362), (1333, 1479060), (1364, 1445445), (1395, 1413324), (1419, 1389420), (1485, 1327668), (1494, 1319670), (1548, 1273635), (1620, 1217029), (1660, 1187703), (1674, 1177770), (1705, 1156356), (1782, 1106390), (1826, 1079730), (1860, 1059993), (1892, 1042065), (1935, 1018908), (1980, 995751), (2046, 963630), (2241, 879780), (2322, 849090), (2365, 833652), (2490, 791802), (2511, 785180), (2573, 766260), (2580, 764181), (2666, 739530), (2739, 719820), (2790, 706662), (2838, 694710), (2970, 663834), (2988, 659835), (3069, 642420), (3348, 588885), (3410, 578178), (3483, 566060), (3564, 553195), (3569, 552420), (3652, 539865), (3735, 527868), (3870, 509454), (3999, 493020), (4092, 481815), (4185, 471108), (4257, 463140), (4455, 442556), (4482, 439890), (4565, 431892), (4644, 424545), (4730, 416826), (4980, 395901), (5022, 392590), (5115, 385452), (5146, 383130), (5332, 369765), (5478, 359910), (5580, 353331), (5676, 347355), (5805, 339636), (5940, 331917), (6138, 321210), (6665, 295812), (6723, 293260), (6820, 289089), (6966, 283030), (7095, 277884), (7138, 276210), (7470, 263934), (7719, 255420), (7740, 254727), (7998, 246510), (8217, 239940), (8370, 235554), (8514, 231570), (8910, 221278), (8964, 219945), (9130, 215946), (9207, 214140), (9460, 208413), (10044, 196295), (10230, 192726), (10292, 191565), (10707, 184140), (10956, 179955), (11205, 175956), (11610, 169818), (11997, 164340), (12276, 160605), (12555, 157036), (12771, 154380), (12865, 153252), (13330, 147906), (13446, 146630), (13695, 143964), (13932, 141515), (14190, 138942), (14276, 138105), (14663, 134460), (14940, 131967), (15345, 128484), (15438, 127710), (15996, 123255), (16434, 119970), (16740, 117777), (17028, 115785), (17415, 113212), (17820, 110639), (17845, 110484), (18260, 107973), (18414, 107070), (19995, 98604), (20460, 96363), (21285, 92628), (21414, 92070), (22410, 87978), (23157, 85140), (23220, 84909), (23994, 82170), (24651, 79980), (25110, 78518), (25542, 77190), (25730, 76626), (26660, 73953), (26892, 73315), (27390, 71982), (27621, 71380), (28303, 69660), (28380, 69471), (29326, 67230), (30690, 64242), (30876, 63855), (32121, 61380), (32868, 59985), (33615, 58652), (34830, 56606), (35690, 55242), (35991, 54780), (36828, 53535), (38313, 51460), (38595, 51084), (39259, 50220), (39990, 49302), (41085, 47988), (42570, 46314), (42828, 46035), (43989, 44820)]