11894760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 42681600

約数和(自身を除く): 30786840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 47, 57, 60, 72, 74, 76, 90, 94, 95, 111, 114, 120, 141, 148, 152, 171, 180, 185, 188, 190, 222, 228, 235, 282, 285, 296, 333, 342, 360, 370, 376, 380, 423, 444, 456, 470, 555, 564, 570, 666, 684, 703, 705, 740, 760, 846, 855, 888, 893, 940, 1110, 1128, 1140, 1332, 1368, 1406, 1410, 1480, 1665, 1692, 1710, 1739, 1786, 1880, 2109, 2115, 2220, 2280, 2664, 2679, 2812, 2820, 3330, 3384, 3420, 3478, 3515, 3572, 4218, 4230, 4440, 4465, 5217, 5358, 5624, 5640, 6327, 6660, 6840, 6956, 7030, 7144, 8037, 8436, 8460, 8695, 8930, 10434, 10545, 10716, 12654, 13320, 13395, 13912, 14060, 15651, 16074, 16872, 16920, 17390, 17860, 20868, 21090, 21432, 25308, 26085, 26790, 28120, 31302, 31635, 32148, 33041, 34780, 35720, 40185, 41736, 42180, 50616, 52170, 53580, 62604, 63270, 64296, 66082, 69560, 78255, 80370, 84360, 99123, 104340, 107160, 125208, 126540, 132164, 156510, 160740, 165205, 198246, 208680, 253080, 264328, 297369, 313020, 321480, 330410, 396492, 495615, 594738, 626040, 660820, 792984, 991230, 1189476, 1321640, 1486845, 1982460, 2378952, 2973690, 3964920, 5947380, 11894760]

約数ペア:

[(1, 11894760), (2, 5947380), (3, 3964920), (4, 2973690), (5, 2378952), (6, 1982460), (8, 1486845), (9, 1321640), (10, 1189476), (12, 991230), (15, 792984), (18, 660820), (19, 626040), (20, 594738), (24, 495615), (30, 396492), (36, 330410), (37, 321480), (38, 313020), (40, 297369), (45, 264328), (47, 253080), (57, 208680), (60, 198246), (72, 165205), (74, 160740), (76, 156510), (90, 132164), (94, 126540), (95, 125208), (111, 107160), (114, 104340), (120, 99123), (141, 84360), (148, 80370), (152, 78255), (171, 69560), (180, 66082), (185, 64296), (188, 63270), (190, 62604), (222, 53580), (228, 52170), (235, 50616), (282, 42180), (285, 41736), (296, 40185), (333, 35720), (342, 34780), (360, 33041), (370, 32148), (376, 31635), (380, 31302), (423, 28120), (444, 26790), (456, 26085), (470, 25308), (555, 21432), (564, 21090), (570, 20868), (666, 17860), (684, 17390), (703, 16920), (705, 16872), (740, 16074), (760, 15651), (846, 14060), (855, 13912), (888, 13395), (893, 13320), (940, 12654), (1110, 10716), (1128, 10545), (1140, 10434), (1332, 8930), (1368, 8695), (1406, 8460), (1410, 8436), (1480, 8037), (1665, 7144), (1692, 7030), (1710, 6956), (1739, 6840), (1786, 6660), (1880, 6327), (2109, 5640), (2115, 5624), (2220, 5358), (2280, 5217), (2664, 4465), (2679, 4440), (2812, 4230), (2820, 4218), (3330, 3572), (3384, 3515), (3420, 3478)]