13305058160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1\times {\mathrm{5179}}^1$

素因数の和:7098

約数の個数: 80

約数和(自身を含む): 32777589600

約数和(自身を除く): 19472531440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1889, 3778, 5179, 7556, 9445, 10358, 15112, 18890, 20716, 25895, 30224, 32113, 37780, 41432, 51790, 64226, 75560, 82864, 88043, 103580, 128452, 151120, 160565, 176086, 207160, 256904, 321130, 352172, 414320, 440215, 513808, 642260, 704344, 880430, 1284520, 1408688, 1760860, 2569040, 3521720, 7043440, 9783131, 19566262, 39132524, 48915655, 78265048, 97831310, 156530096, 166313227, 195662620, 332626454, 391325240, 665252908, 782650480, 831566135, 1330505816, 1663132270, 2661011632, 3326264540, 6652529080, 13305058160]

約数ペア:

[(1, 13305058160), (2, 6652529080), (4, 3326264540), (5, 2661011632), (8, 1663132270), (10, 1330505816), (16, 831566135), (17, 782650480), (20, 665252908), (34, 391325240), (40, 332626454), (68, 195662620), (80, 166313227), (85, 156530096), (136, 97831310), (170, 78265048), (272, 48915655), (340, 39132524), (680, 19566262), (1360, 9783131), (1889, 7043440), (3778, 3521720), (5179, 2569040), (7556, 1760860), (9445, 1408688), (10358, 1284520), (15112, 880430), (18890, 704344), (20716, 642260), (25895, 513808), (30224, 440215), (32113, 414320), (37780, 352172), (41432, 321130), (51790, 256904), (64226, 207160), (75560, 176086), (82864, 160565), (88043, 151120), (103580, 128452)]