42670661640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{191899}}^1$

素因数の和:192039

約数の個数: 128

約数和(自身を含む): 136786320000

約数和(自身を除く): 94115658360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 109, 120, 136, 170, 204, 218, 255, 327, 340, 408, 436, 510, 545, 654, 680, 872, 1020, 1090, 1308, 1635, 1853, 2040, 2180, 2616, 3270, 3706, 4360, 5559, 6540, 7412, 9265, 11118, 13080, 14824, 18530, 22236, 27795, 37060, 44472, 55590, 74120, 111180, 191899, 222360, 383798, 575697, 767596, 959495, 1151394, 1535192, 1918990, 2302788, 2878485, 3262283, 3837980, 4605576, 5756970, 6524566, 7675960, 9786849, 11513940, 13049132, 16311415, 19573698, 20916991, 23027880, 26098264, 32622830, 39147396, 41833982, 48934245, 62750973, 65245660, 78294792, 83667964, 97868490, 104584955, 125501946, 130491320, 167335928, 195736980, 209169910, 251003892, 313754865, 355588847, 391473960, 418339820, 502007784, 627509730, 711177694, 836679640, 1066766541, 1255019460, 1422355388, 1777944235, 2133533082, 2510038920, 2844710776, 3555888470, 4267066164, 5333832705, 7111776940, 8534132328, 10667665410, 14223553880, 21335330820, 42670661640]

約数ペア:

[(1, 42670661640), (2, 21335330820), (3, 14223553880), (4, 10667665410), (5, 8534132328), (6, 7111776940), (8, 5333832705), (10, 4267066164), (12, 3555888470), (15, 2844710776), (17, 2510038920), (20, 2133533082), (24, 1777944235), (30, 1422355388), (34, 1255019460), (40, 1066766541), (51, 836679640), (60, 711177694), (68, 627509730), (85, 502007784), (102, 418339820), (109, 391473960), (120, 355588847), (136, 313754865), (170, 251003892), (204, 209169910), (218, 195736980), (255, 167335928), (327, 130491320), (340, 125501946), (408, 104584955), (436, 97868490), (510, 83667964), (545, 78294792), (654, 65245660), (680, 62750973), (872, 48934245), (1020, 41833982), (1090, 39147396), (1308, 32622830), (1635, 26098264), (1853, 23027880), (2040, 20916991), (2180, 19573698), (2616, 16311415), (3270, 13049132), (3706, 11513940), (4360, 9786849), (5559, 7675960), (6540, 6524566), (7412, 5756970), (9265, 4605576), (11118, 3837980), (13080, 3262283), (14824, 2878485), (18530, 2302788), (22236, 1918990), (27795, 1535192), (37060, 1151394), (44472, 959495), (55590, 767596), (74120, 575697), (111180, 383798), (191899, 222360)]