2013737580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1433}}^1$

素因数の和:1696

約数の個数: 144

約数和(自身を含む): 6307557984

約数和(自身を除く): 4293820404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 211, 222, 333, 370, 422, 444, 555, 633, 666, 740, 844, 1055, 1110, 1266, 1332, 1433, 1665, 1899, 2110, 2220, 2532, 2866, 3165, 3330, 3798, 4220, 4299, 5732, 6330, 6660, 7165, 7596, 7807, 8598, 9495, 12660, 12897, 14330, 15614, 17196, 18990, 21495, 23421, 25794, 28660, 31228, 37980, 39035, 42990, 46842, 51588, 53021, 64485, 70263, 78070, 85980, 93684, 106042, 117105, 128970, 140526, 156140, 159063, 212084, 234210, 257940, 265105, 281052, 302363, 318126, 351315, 468420, 477189, 530210, 604726, 636252, 702630, 795315, 907089, 954378, 1060420, 1209452, 1405260, 1511815, 1590630, 1814178, 1908756, 2385945, 2721267, 3023630, 3181260, 3628356, 4535445, 4771890, 5442534, 6047260, 9070890, 9543780, 10885068, 11187431, 13606335, 18141780, 22374862, 27212670, 33562293, 44749724, 54425340, 55937155, 67124586, 100686879, 111874310, 134249172, 167811465, 201373758, 223748620, 335622930, 402747516, 503434395, 671245860, 1006868790, 2013737580]

約数ペア:

[(1, 2013737580), (2, 1006868790), (3, 671245860), (4, 503434395), (5, 402747516), (6, 335622930), (9, 223748620), (10, 201373758), (12, 167811465), (15, 134249172), (18, 111874310), (20, 100686879), (30, 67124586), (36, 55937155), (37, 54425340), (45, 44749724), (60, 33562293), (74, 27212670), (90, 22374862), (111, 18141780), (148, 13606335), (180, 11187431), (185, 10885068), (211, 9543780), (222, 9070890), (333, 6047260), (370, 5442534), (422, 4771890), (444, 4535445), (555, 3628356), (633, 3181260), (666, 3023630), (740, 2721267), (844, 2385945), (1055, 1908756), (1110, 1814178), (1266, 1590630), (1332, 1511815), (1433, 1405260), (1665, 1209452), (1899, 1060420), (2110, 954378), (2220, 907089), (2532, 795315), (2866, 702630), (3165, 636252), (3330, 604726), (3798, 530210), (4220, 477189), (4299, 468420), (5732, 351315), (6330, 318126), (6660, 302363), (7165, 281052), (7596, 265105), (7807, 257940), (8598, 234210), (9495, 212084), (12660, 159063), (12897, 156140), (14330, 140526), (15614, 128970), (17196, 117105), (18990, 106042), (21495, 93684), (23421, 85980), (25794, 78070), (28660, 70263), (31228, 64485), (37980, 53021), (39035, 51588), (42990, 46842)]