24619980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 87139584

約数和(自身を除く): 62519604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 73, 77, 84, 105, 110, 132, 140, 146, 154, 165, 210, 219, 220, 231, 292, 308, 330, 365, 385, 420, 438, 462, 511, 660, 730, 770, 803, 876, 924, 1022, 1095, 1155, 1460, 1533, 1540, 1606, 2044, 2190, 2310, 2409, 2555, 3066, 3212, 4015, 4380, 4620, 4818, 5110, 5329, 5621, 6132, 7665, 8030, 9636, 10220, 10658, 11242, 12045, 15330, 15987, 16060, 16863, 21316, 22484, 24090, 26645, 28105, 30660, 31974, 33726, 37303, 48180, 53290, 56210, 58619, 63948, 67452, 74606, 79935, 84315, 106580, 111909, 112420, 117238, 149212, 159870, 168630, 175857, 186515, 223818, 234476, 293095, 319740, 337260, 351714, 373030, 410333, 447636, 559545, 586190, 703428, 746060, 820666, 879285, 1119090, 1172380, 1230999, 1641332, 1758570, 2051665, 2238180, 2461998, 3517140, 4103330, 4923996, 6154995, 8206660, 12309990, 24619980]

約数ペア:

[(1, 24619980), (2, 12309990), (3, 8206660), (4, 6154995), (5, 4923996), (6, 4103330), (7, 3517140), (10, 2461998), (11, 2238180), (12, 2051665), (14, 1758570), (15, 1641332), (20, 1230999), (21, 1172380), (22, 1119090), (28, 879285), (30, 820666), (33, 746060), (35, 703428), (42, 586190), (44, 559545), (55, 447636), (60, 410333), (66, 373030), (70, 351714), (73, 337260), (77, 319740), (84, 293095), (105, 234476), (110, 223818), (132, 186515), (140, 175857), (146, 168630), (154, 159870), (165, 149212), (210, 117238), (219, 112420), (220, 111909), (231, 106580), (292, 84315), (308, 79935), (330, 74606), (365, 67452), (385, 63948), (420, 58619), (438, 56210), (462, 53290), (511, 48180), (660, 37303), (730, 33726), (770, 31974), (803, 30660), (876, 28105), (924, 26645), (1022, 24090), (1095, 22484), (1155, 21316), (1460, 16863), (1533, 16060), (1540, 15987), (1606, 15330), (2044, 12045), (2190, 11242), (2310, 10658), (2409, 10220), (2555, 9636), (3066, 8030), (3212, 7665), (4015, 6132), (4380, 5621), (4620, 5329), (4818, 5110)]