2587803120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5521}}^1$

素因数の和:5581

約数の個数: 320

約数和(自身を含む): 10517422080

約数和(自身を除く): 7929618960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 540, 558, 560, 620, 630, 651, 720, 744, 756, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 3024, 3255, 3348, 3472, 3720, 3780, 3906, 4185, 4340, 4464, 5040, 5208, 5521, 5580, 5859, 6510, 6696, 7440, 7560, 7812, 8370, 8680, 9765, 10416, 11042, 11160, 11718, 13020, 13392, 15120, 15624, 16563, 16740, 17360, 19530, 22084, 22320, 23436, 26040, 27605, 29295, 31248, 33126, 33480, 38647, 39060, 44168, 46872, 49689, 52080, 55210, 58590, 66252, 66960, 77294, 78120, 82815, 88336, 93744, 99378, 110420, 115941, 117180, 132504, 149067, 154588, 156240, 165630, 171151, 193235, 198756, 220840, 231882, 234360, 248445, 265008, 298134, 309176, 331260, 342302, 347823, 386470, 397512, 441680, 463764, 468720, 496890, 513453, 579705, 596268, 618352, 662520, 684604, 695646, 745335, 772940, 795024, 855755, 927528, 993780, 1026906, 1043469, 1159410, 1192536, 1198057, 1325040, 1369208, 1391292, 1490670, 1540359, 1545880, 1711510, 1739115, 1855056, 1987560, 2053812, 2086938, 2318820, 2385072, 2396114, 2567265, 2738416, 2782584, 2981340, 3080718, 3091760, 3423020, 3478230, 3594171, 3975120, 4107624, 4173876, 4621077, 4637640, 4792228, 5134530, 5217345, 5565168, 5962680, 5990285, 6161436, 6846040, 6956460, 7188342, 7701795, 8215248, 8347752, 9242154, 9275280, 9584456, 10269060, 10434690, 10782513, 11925360, 11980570, 12322872, 13692080, 13912920, 14376684, 15403590, 16695504, 17970855, 18484308, 19168912, 20538120, 20869380, 21565026, 23105385, 23961140, 24645744, 27825840, 28753368, 30807180, 32347539, 35941710, 36968616, 41076240, 41738760, 43130052, 46210770, 47922280, 53912565, 57506736, 61614360, 64695078, 71883420, 73937232, 83477520, 86260104, 92421540, 95844560, 107825130, 123228720, 129390156, 143766840, 161737695, 172520208, 184843080, 215650260, 258780312, 287533680, 323475390, 369686160, 431300520, 517560624, 646950780, 862601040, 1293901560, 2587803120]

約数ペア:

[(1, 2587803120), (2, 1293901560), (3, 862601040), (4, 646950780), (5, 517560624), (6, 431300520), (7, 369686160), (8, 323475390), (9, 287533680), (10, 258780312), (12, 215650260), (14, 184843080), (15, 172520208), (16, 161737695), (18, 143766840), (20, 129390156), (21, 123228720), (24, 107825130), (27, 95844560), (28, 92421540), (30, 86260104), (31, 83477520), (35, 73937232), (36, 71883420), (40, 64695078), (42, 61614360), (45, 57506736), (48, 53912565), (54, 47922280), (56, 46210770), (60, 43130052), (62, 41738760), (63, 41076240), (70, 36968616), (72, 35941710), (80, 32347539), (84, 30807180), (90, 28753368), (93, 27825840), (105, 24645744), (108, 23961140), (112, 23105385), (120, 21565026), (124, 20869380), (126, 20538120), (135, 19168912), (140, 18484308), (144, 17970855), (155, 16695504), (168, 15403590), (180, 14376684), (186, 13912920), (189, 13692080), (210, 12322872), (216, 11980570), (217, 11925360), (240, 10782513), (248, 10434690), (252, 10269060), (270, 9584456), (279, 9275280), (280, 9242154), (310, 8347752), (315, 8215248), (336, 7701795), (360, 7188342), (372, 6956460), (378, 6846040), (420, 6161436), (432, 5990285), (434, 5962680), (465, 5565168), (496, 5217345), (504, 5134530), (540, 4792228), (558, 4637640), (560, 4621077), (620, 4173876), (630, 4107624), (651, 3975120), (720, 3594171), (744, 3478230), (756, 3423020), (837, 3091760), (840, 3080718), (868, 2981340), (930, 2782584), (945, 2738416), (1008, 2567265), (1080, 2396114), (1085, 2385072), (1116, 2318820), (1240, 2086938), (1260, 2053812), (1302, 1987560), (1395, 1855056), (1488, 1739115), (1512, 1711510), (1674, 1545880), (1680, 1540359), (1736, 1490670), (1860, 1391292), (1890, 1369208), (1953, 1325040), (2160, 1198057), (2170, 1192536), (2232, 1159410), (2480, 1043469), (2520, 1026906), (2604, 993780), (2790, 927528), (3024, 855755), (3255, 795024), (3348, 772940), (3472, 745335), (3720, 695646), (3780, 684604), (3906, 662520), (4185, 618352), (4340, 596268), (4464, 579705), (5040, 513453), (5208, 496890), (5521, 468720), (5580, 463764), (5859, 441680), (6510, 397512), (6696, 386470), (7440, 347823), (7560, 342302), (7812, 331260), (8370, 309176), (8680, 298134), (9765, 265008), (10416, 248445), (11042, 234360), (11160, 231882), (11718, 220840), (13020, 198756), (13392, 193235), (15120, 171151), (15624, 165630), (16563, 156240), (16740, 154588), (17360, 149067), (19530, 132504), (22084, 117180), (22320, 115941), (23436, 110420), (26040, 99378), (27605, 93744), (29295, 88336), (31248, 82815), (33126, 78120), (33480, 77294), (38647, 66960), (39060, 66252), (44168, 58590), (46872, 55210), (49689, 52080)]