1867392960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2843

約数の個数: 224

約数和(自身を含む): 6412016640

約数和(自身を除く): 4544623680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 192, 222, 228, 240, 285, 296, 304, 320, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 960, 1110, 1140, 1184, 1216, 1406, 1480, 1520, 1776, 1824, 2109, 2220, 2280, 2368, 2767, 2812, 2960, 3040, 3515, 3552, 3648, 4218, 4440, 4560, 5534, 5624, 5920, 6080, 7030, 7104, 8301, 8436, 8880, 9120, 10545, 11068, 11248, 11840, 13835, 14060, 16602, 16872, 17760, 18240, 21090, 22136, 22496, 27670, 28120, 33204, 33744, 35520, 41505, 42180, 44272, 44992, 52573, 55340, 56240, 66408, 67488, 83010, 84360, 88544, 102379, 105146, 110680, 112480, 132816, 134976, 157719, 166020, 168720, 177088, 204758, 210292, 221360, 224960, 262865, 265632, 307137, 315438, 332040, 337440, 409516, 420584, 442720, 511895, 525730, 531264, 614274, 630876, 664080, 674880, 788595, 819032, 841168, 885440, 1023790, 1051460, 1228548, 1261752, 1328160, 1535685, 1577190, 1638064, 1682336, 1945201, 2047580, 2102920, 2457096, 2523504, 2656320, 3071370, 3154380, 3276128, 3364672, 3890402, 4095160, 4205840, 4914192, 5047008, 5835603, 6142740, 6308760, 6552256, 7780804, 8190320, 8411680, 9726005, 9828384, 10094016, 11671206, 12285480, 12617520, 15561608, 16380640, 16823360, 19452010, 19656768, 23342412, 24570960, 25235040, 29178015, 31123216, 32761280, 38904020, 46684824, 49141920, 50470080, 58356030, 62246432, 77808040, 93369648, 98283840, 116712060, 124492864, 155616080, 186739296, 233424120, 311232160, 373478592, 466848240, 622464320, 933696480, 1867392960]

約数ペア:

[(1, 1867392960), (2, 933696480), (3, 622464320), (4, 466848240), (5, 373478592), (6, 311232160), (8, 233424120), (10, 186739296), (12, 155616080), (15, 124492864), (16, 116712060), (19, 98283840), (20, 93369648), (24, 77808040), (30, 62246432), (32, 58356030), (37, 50470080), (38, 49141920), (40, 46684824), (48, 38904020), (57, 32761280), (60, 31123216), (64, 29178015), (74, 25235040), (76, 24570960), (80, 23342412), (95, 19656768), (96, 19452010), (111, 16823360), (114, 16380640), (120, 15561608), (148, 12617520), (152, 12285480), (160, 11671206), (185, 10094016), (190, 9828384), (192, 9726005), (222, 8411680), (228, 8190320), (240, 7780804), (285, 6552256), (296, 6308760), (304, 6142740), (320, 5835603), (370, 5047008), (380, 4914192), (444, 4205840), (456, 4095160), (480, 3890402), (555, 3364672), (570, 3276128), (592, 3154380), (608, 3071370), (703, 2656320), (740, 2523504), (760, 2457096), (888, 2102920), (912, 2047580), (960, 1945201), (1110, 1682336), (1140, 1638064), (1184, 1577190), (1216, 1535685), (1406, 1328160), (1480, 1261752), (1520, 1228548), (1776, 1051460), (1824, 1023790), (2109, 885440), (2220, 841168), (2280, 819032), (2368, 788595), (2767, 674880), (2812, 664080), (2960, 630876), (3040, 614274), (3515, 531264), (3552, 525730), (3648, 511895), (4218, 442720), (4440, 420584), (4560, 409516), (5534, 337440), (5624, 332040), (5920, 315438), (6080, 307137), (7030, 265632), (7104, 262865), (8301, 224960), (8436, 221360), (8880, 210292), (9120, 204758), (10545, 177088), (11068, 168720), (11248, 166020), (11840, 157719), (13835, 134976), (14060, 132816), (16602, 112480), (16872, 110680), (17760, 105146), (18240, 102379), (21090, 88544), (22136, 84360), (22496, 83010), (27670, 67488), (28120, 66408), (33204, 56240), (33744, 55340), (35520, 52573), (41505, 44992), (42180, 44272)]