2941688880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104761}}^1$

素因数の和:104796

約数の個数: 160

約数和(自身を含む): 10912009920

約数和(自身を除く): 7970321040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 104761, 209522, 314283, 419044, 523805, 628566, 838088, 942849, 1047610, 1257132, 1361893, 1571415, 1676176, 1885698, 2095220, 2514264, 2723786, 2828547, 3142830, 3771396, 4085679, 4190440, 4714245, 5028528, 5447572, 5657094, 6285660, 6809465, 7542792, 8171358, 8380880, 9428490, 10895144, 11314188, 12257037, 12571320, 13618930, 14142735, 15085584, 16342716, 18856980, 20428395, 21790288, 22628376, 24514074, 25142640, 27237860, 28285470, 32685432, 36771111, 37713960, 40856790, 45256752, 49028148, 54475720, 56570940, 61285185, 65370864, 73542222, 75427920, 81713580, 98056296, 108951440, 113141880, 122570370, 147084444, 163427160, 183855555, 196112592, 226283760, 245140740, 294168888, 326854320, 367711110, 490281480, 588337776, 735422220, 980562960, 1470844440, 2941688880]

約数ペア:

[(1, 2941688880), (2, 1470844440), (3, 980562960), (4, 735422220), (5, 588337776), (6, 490281480), (8, 367711110), (9, 326854320), (10, 294168888), (12, 245140740), (13, 226283760), (15, 196112592), (16, 183855555), (18, 163427160), (20, 147084444), (24, 122570370), (26, 113141880), (27, 108951440), (30, 98056296), (36, 81713580), (39, 75427920), (40, 73542222), (45, 65370864), (48, 61285185), (52, 56570940), (54, 54475720), (60, 49028148), (65, 45256752), (72, 40856790), (78, 37713960), (80, 36771111), (90, 32685432), (104, 28285470), (108, 27237860), (117, 25142640), (120, 24514074), (130, 22628376), (135, 21790288), (144, 20428395), (156, 18856980), (180, 16342716), (195, 15085584), (208, 14142735), (216, 13618930), (234, 12571320), (240, 12257037), (260, 11314188), (270, 10895144), (312, 9428490), (351, 8380880), (360, 8171358), (390, 7542792), (432, 6809465), (468, 6285660), (520, 5657094), (540, 5447572), (585, 5028528), (624, 4714245), (702, 4190440), (720, 4085679), (780, 3771396), (936, 3142830), (1040, 2828547), (1080, 2723786), (1170, 2514264), (1404, 2095220), (1560, 1885698), (1755, 1676176), (1872, 1571415), (2160, 1361893), (2340, 1257132), (2808, 1047610), (3120, 942849), (3510, 838088), (4680, 628566), (5616, 523805), (7020, 419044), (9360, 314283), (14040, 209522), (28080, 104761)]