3777967.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2920

約数の個数: 80

約数和(自身を含む): 115706880

約数和(自身を除く): 72637040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2879, 2992, 3740, 5758, 7480, 11516, 14395, 14960, 23032, 28790, 31669, 46064, 48943, 57580, 63338, 97886, 115160, 126676, 158345, 195772, 230320, 244715, 253352, 316690, 391544, 489430, 506704, 538373, 633380, 783088, 978860, 1076746, 1266760, 1957720, 2153492, 2533520, 2691865, 3915440, 4306984, 5383730, 8613968, 10767460, 21534920, 43069840]

約数ペア:

[(1, 43069840), (2, 21534920), (4, 10767460), (5, 8613968), (8, 5383730), (10, 4306984), (11, 3915440), (16, 2691865), (17, 2533520), (20, 2153492), (22, 1957720), (34, 1266760), (40, 1076746), (44, 978860), (55, 783088), (68, 633380), (80, 538373), (85, 506704), (88, 489430), (110, 391544), (136, 316690), (170, 253352), (176, 244715), (187, 230320), (220, 195772), (272, 158345), (340, 126676), (374, 115160), (440, 97886), (680, 63338), (748, 57580), (880, 48943), (935, 46064), (1360, 31669), (1496, 28790), (1870, 23032), (2879, 14960), (2992, 14395), (3740, 11516), (5758, 7480)]