2722802040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:744

約数の個数: 320

約数和(自身を含む): 10521308160

約数和(自身を除く): 7798506120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 271, 280, 315, 324, 360, 378, 405, 420, 443, 504, 540, 542, 567, 630, 648, 756, 810, 813, 840, 886, 945, 1080, 1084, 1134, 1260, 1329, 1355, 1512, 1620, 1626, 1772, 1890, 1897, 2168, 2215, 2268, 2439, 2520, 2658, 2710, 2835, 3101, 3240, 3252, 3544, 3780, 3794, 3987, 4065, 4430, 4536, 4878, 5316, 5420, 5670, 5691, 6202, 6504, 6645, 7317, 7560, 7588, 7974, 8130, 8860, 9303, 9485, 9756, 10632, 10840, 11340, 11382, 11961, 12195, 12404, 13290, 14634, 15176, 15505, 15948, 16260, 17073, 17720, 18606, 18970, 19512, 19935, 21951, 22680, 22764, 23922, 24390, 24808, 26580, 27909, 28455, 29268, 31010, 31896, 32520, 34146, 35883, 36585, 37212, 37940, 39870, 43902, 45528, 46515, 47844, 48780, 51219, 53160, 55818, 56910, 58536, 59805, 62020, 68292, 71766, 73170, 74424, 75880, 79740, 83727, 85365, 87804, 93030, 95688, 97560, 102438, 109755, 111636, 113820, 119610, 120053, 124040, 136584, 139545, 143532, 146340, 153657, 159480, 167454, 170730, 175608, 179415, 186060, 204876, 219510, 223272, 227640, 239220, 240106, 251181, 256095, 279090, 287064, 292680, 307314, 334908, 341460, 358830, 360159, 372120, 409752, 418635, 439020, 478440, 480212, 502362, 512190, 558180, 600265, 614628, 669816, 682920, 717660, 720318, 768285, 837270, 840371, 878040, 960424, 1004724, 1024380, 1080477, 1116360, 1200530, 1229256, 1255905, 1435320, 1440636, 1536570, 1674540, 1680742, 1800795, 2009448, 2048760, 2160954, 2401060, 2511810, 2521113, 2881272, 3073140, 3241431, 3349080, 3361484, 3601590, 4201855, 4321908, 4802120, 5023620, 5042226, 5402385, 6146280, 6482862, 6722968, 7203180, 7563339, 8403710, 8643816, 9724293, 10047240, 10084452, 10804770, 12605565, 12965724, 14406360, 15126678, 16207155, 16807420, 19448586, 20168904, 21609540, 22690017, 25211130, 25931448, 30253356, 32414310, 33614840, 37816695, 38897172, 43219080, 45380034, 48621465, 50422260, 60506712, 64828620, 68070051, 75633390, 77794344, 90760068, 97242930, 100844520, 113450085, 129657240, 136140102, 151266780, 181520136, 194485860, 226900170, 272280204, 302533560, 340350255, 388971720, 453800340, 544560408, 680700510, 907600680, 1361401020, 2722802040]

約数ペア:

[(1, 2722802040), (2, 1361401020), (3, 907600680), (4, 680700510), (5, 544560408), (6, 453800340), (7, 388971720), (8, 340350255), (9, 302533560), (10, 272280204), (12, 226900170), (14, 194485860), (15, 181520136), (18, 151266780), (20, 136140102), (21, 129657240), (24, 113450085), (27, 100844520), (28, 97242930), (30, 90760068), (35, 77794344), (36, 75633390), (40, 68070051), (42, 64828620), (45, 60506712), (54, 50422260), (56, 48621465), (60, 45380034), (63, 43219080), (70, 38897172), (72, 37816695), (81, 33614840), (84, 32414310), (90, 30253356), (105, 25931448), (108, 25211130), (120, 22690017), (126, 21609540), (135, 20168904), (140, 19448586), (162, 16807420), (168, 16207155), (180, 15126678), (189, 14406360), (210, 12965724), (216, 12605565), (252, 10804770), (270, 10084452), (271, 10047240), (280, 9724293), (315, 8643816), (324, 8403710), (360, 7563339), (378, 7203180), (405, 6722968), (420, 6482862), (443, 6146280), (504, 5402385), (540, 5042226), (542, 5023620), (567, 4802120), (630, 4321908), (648, 4201855), (756, 3601590), (810, 3361484), (813, 3349080), (840, 3241431), (886, 3073140), (945, 2881272), (1080, 2521113), (1084, 2511810), (1134, 2401060), (1260, 2160954), (1329, 2048760), (1355, 2009448), (1512, 1800795), (1620, 1680742), (1626, 1674540), (1772, 1536570), (1890, 1440636), (1897, 1435320), (2168, 1255905), (2215, 1229256), (2268, 1200530), (2439, 1116360), (2520, 1080477), (2658, 1024380), (2710, 1004724), (2835, 960424), (3101, 878040), (3240, 840371), (3252, 837270), (3544, 768285), (3780, 720318), (3794, 717660), (3987, 682920), (4065, 669816), (4430, 614628), (4536, 600265), (4878, 558180), (5316, 512190), (5420, 502362), (5670, 480212), (5691, 478440), (6202, 439020), (6504, 418635), (6645, 409752), (7317, 372120), (7560, 360159), (7588, 358830), (7974, 341460), (8130, 334908), (8860, 307314), (9303, 292680), (9485, 287064), (9756, 279090), (10632, 256095), (10840, 251181), (11340, 240106), (11382, 239220), (11961, 227640), (12195, 223272), (12404, 219510), (13290, 204876), (14634, 186060), (15176, 179415), (15505, 175608), (15948, 170730), (16260, 167454), (17073, 159480), (17720, 153657), (18606, 146340), (18970, 143532), (19512, 139545), (19935, 136584), (21951, 124040), (22680, 120053), (22764, 119610), (23922, 113820), (24390, 111636), (24808, 109755), (26580, 102438), (27909, 97560), (28455, 95688), (29268, 93030), (31010, 87804), (31896, 85365), (32520, 83727), (34146, 79740), (35883, 75880), (36585, 74424), (37212, 73170), (37940, 71766), (39870, 68292), (43902, 62020), (45528, 59805), (46515, 58536), (47844, 56910), (48780, 55818), (51219, 53160)]