6581748960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26729}}^1$

素因数の和:26775

約数の個数: 240

約数和(自身を含む): 24451534800

約数和(自身を除く): 17869785840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 26729, 27360, 30780, 41040, 49248, 53458, 61560, 80187, 82080, 106916, 123120, 133645, 160374, 213832, 240561, 246240, 267290, 320748, 400935, 427664, 481122, 507851, 534580, 641496, 721683, 801870, 855328, 962244, 1015702, 1069160, 1202805, 1282992, 1443366, 1523553, 1603740, 1924488, 2031404, 2138320, 2165049, 2405610, 2539255, 2565984, 2886732, 3047106, 3207480, 3608415, 3848976, 4062808, 4276640, 4330098, 4570659, 4811220, 5078510, 5773464, 6094212, 6414960, 7216830, 7617765, 7697952, 8125616, 8660196, 9141318, 9622440, 10157020, 10825245, 11546928, 12188424, 12829920, 13711977, 14433660, 15235530, 16251232, 17320392, 18282636, 19244880, 20314040, 21650490, 22853295, 23093856, 24376848, 27423954, 28867320, 30471060, 34640784, 36565272, 38489760, 40628080, 41135931, 43300980, 45706590, 48753696, 54847908, 57734640, 60942120, 68559885, 69281568, 73130544, 81256160, 82271862, 86601960, 91413180, 109695816, 115469280, 121884240, 137119770, 146261088, 164543724, 173203920, 182826360, 205679655, 219391632, 243768480, 274239540, 329087448, 346407840, 365652720, 411359310, 438783264, 548479080, 658174896, 731305440, 822718620, 1096958160, 1316349792, 1645437240, 2193916320, 3290874480, 6581748960]

約数ペア:

[(1, 6581748960), (2, 3290874480), (3, 2193916320), (4, 1645437240), (5, 1316349792), (6, 1096958160), (8, 822718620), (9, 731305440), (10, 658174896), (12, 548479080), (15, 438783264), (16, 411359310), (18, 365652720), (19, 346407840), (20, 329087448), (24, 274239540), (27, 243768480), (30, 219391632), (32, 205679655), (36, 182826360), (38, 173203920), (40, 164543724), (45, 146261088), (48, 137119770), (54, 121884240), (57, 115469280), (60, 109695816), (72, 91413180), (76, 86601960), (80, 82271862), (81, 81256160), (90, 73130544), (95, 69281568), (96, 68559885), (108, 60942120), (114, 57734640), (120, 54847908), (135, 48753696), (144, 45706590), (152, 43300980), (160, 41135931), (162, 40628080), (171, 38489760), (180, 36565272), (190, 34640784), (216, 30471060), (228, 28867320), (240, 27423954), (270, 24376848), (285, 23093856), (288, 22853295), (304, 21650490), (324, 20314040), (342, 19244880), (360, 18282636), (380, 17320392), (405, 16251232), (432, 15235530), (456, 14433660), (480, 13711977), (513, 12829920), (540, 12188424), (570, 11546928), (608, 10825245), (648, 10157020), (684, 9622440), (720, 9141318), (760, 8660196), (810, 8125616), (855, 7697952), (864, 7617765), (912, 7216830), (1026, 6414960), (1080, 6094212), (1140, 5773464), (1296, 5078510), (1368, 4811220), (1440, 4570659), (1520, 4330098), (1539, 4276640), (1620, 4062808), (1710, 3848976), (1824, 3608415), (2052, 3207480), (2160, 3047106), (2280, 2886732), (2565, 2565984), (2592, 2539255), (2736, 2405610), (3040, 2165049), (3078, 2138320), (3240, 2031404), (3420, 1924488), (4104, 1603740), (4320, 1523553), (4560, 1443366), (5130, 1282992), (5472, 1202805), (6156, 1069160), (6480, 1015702), (6840, 962244), (7695, 855328), (8208, 801870), (9120, 721683), (10260, 641496), (12312, 534580), (12960, 507851), (13680, 481122), (15390, 427664), (16416, 400935), (20520, 320748), (24624, 267290), (26729, 246240), (27360, 240561), (30780, 213832), (41040, 160374), (49248, 133645), (53458, 123120), (61560, 106916), (80187, 82080)]