42063720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{971}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 133319520

約数和(自身を除く): 91255800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 971, 1083, 1140, 1444, 1805, 1942, 2166, 2280, 2888, 2913, 3610, 3884, 4332, 4855, 5415, 5826, 7220, 7768, 8664, 9710, 10830, 11652, 14440, 14565, 18449, 19420, 21660, 23304, 29130, 36898, 38840, 43320, 55347, 58260, 73796, 92245, 110694, 116520, 147592, 184490, 221388, 276735, 350531, 368980, 442776, 553470, 701062, 737960, 1051593, 1106940, 1402124, 1752655, 2103186, 2213880, 2804248, 3505310, 4206372, 5257965, 7010620, 8412744, 10515930, 14021240, 21031860, 42063720]

約数ペア:

[(1, 42063720), (2, 21031860), (3, 14021240), (4, 10515930), (5, 8412744), (6, 7010620), (8, 5257965), (10, 4206372), (12, 3505310), (15, 2804248), (19, 2213880), (20, 2103186), (24, 1752655), (30, 1402124), (38, 1106940), (40, 1051593), (57, 737960), (60, 701062), (76, 553470), (95, 442776), (114, 368980), (120, 350531), (152, 276735), (190, 221388), (228, 184490), (285, 147592), (361, 116520), (380, 110694), (456, 92245), (570, 73796), (722, 58260), (760, 55347), (971, 43320), (1083, 38840), (1140, 36898), (1444, 29130), (1805, 23304), (1942, 21660), (2166, 19420), (2280, 18449), (2888, 14565), (2913, 14440), (3610, 11652), (3884, 10830), (4332, 9710), (4855, 8664), (5415, 7768), (5826, 7220)]