14678640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 55130400

約数和(自身を除く): 40451760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 37, 38, 40, 45, 48, 57, 58, 60, 72, 74, 76, 80, 87, 90, 95, 111, 114, 116, 120, 144, 145, 148, 152, 171, 174, 180, 185, 190, 222, 228, 232, 240, 261, 285, 290, 296, 304, 333, 342, 348, 360, 370, 380, 435, 444, 456, 464, 522, 551, 555, 570, 580, 592, 666, 684, 696, 703, 720, 740, 760, 855, 870, 888, 912, 1044, 1073, 1102, 1110, 1140, 1160, 1305, 1332, 1368, 1392, 1406, 1480, 1520, 1653, 1665, 1710, 1740, 1776, 2088, 2109, 2146, 2204, 2220, 2280, 2320, 2610, 2664, 2736, 2755, 2812, 2960, 3219, 3306, 3330, 3420, 3480, 3515, 4176, 4218, 4292, 4408, 4440, 4560, 4959, 5220, 5328, 5365, 5510, 5624, 6327, 6438, 6612, 6660, 6840, 6960, 7030, 8265, 8436, 8584, 8816, 8880, 9657, 9918, 10440, 10545, 10730, 11020, 11248, 12654, 12876, 13224, 13320, 13680, 14060, 16095, 16530, 16872, 17168, 19314, 19836, 20387, 20880, 21090, 21460, 22040, 24795, 25308, 25752, 26448, 26640, 28120, 31635, 32190, 33060, 33744, 38628, 39672, 40774, 42180, 42920, 44080, 48285, 49590, 50616, 51504, 56240, 61161, 63270, 64380, 66120, 77256, 79344, 81548, 84360, 85840, 96570, 99180, 101232, 101935, 122322, 126540, 128760, 132240, 154512, 163096, 168720, 183483, 193140, 198360, 203870, 244644, 253080, 257520, 305805, 326192, 366966, 386280, 396720, 407740, 489288, 506160, 611610, 733932, 772560, 815480, 917415, 978576, 1223220, 1467864, 1630960, 1834830, 2446440, 2935728, 3669660, 4892880, 7339320, 14678640]

約数ペア:

[(1, 14678640), (2, 7339320), (3, 4892880), (4, 3669660), (5, 2935728), (6, 2446440), (8, 1834830), (9, 1630960), (10, 1467864), (12, 1223220), (15, 978576), (16, 917415), (18, 815480), (19, 772560), (20, 733932), (24, 611610), (29, 506160), (30, 489288), (36, 407740), (37, 396720), (38, 386280), (40, 366966), (45, 326192), (48, 305805), (57, 257520), (58, 253080), (60, 244644), (72, 203870), (74, 198360), (76, 193140), (80, 183483), (87, 168720), (90, 163096), (95, 154512), (111, 132240), (114, 128760), (116, 126540), (120, 122322), (144, 101935), (145, 101232), (148, 99180), (152, 96570), (171, 85840), (174, 84360), (180, 81548), (185, 79344), (190, 77256), (222, 66120), (228, 64380), (232, 63270), (240, 61161), (261, 56240), (285, 51504), (290, 50616), (296, 49590), (304, 48285), (333, 44080), (342, 42920), (348, 42180), (360, 40774), (370, 39672), (380, 38628), (435, 33744), (444, 33060), (456, 32190), (464, 31635), (522, 28120), (551, 26640), (555, 26448), (570, 25752), (580, 25308), (592, 24795), (666, 22040), (684, 21460), (696, 21090), (703, 20880), (720, 20387), (740, 19836), (760, 19314), (855, 17168), (870, 16872), (888, 16530), (912, 16095), (1044, 14060), (1073, 13680), (1102, 13320), (1110, 13224), (1140, 12876), (1160, 12654), (1305, 11248), (1332, 11020), (1368, 10730), (1392, 10545), (1406, 10440), (1480, 9918), (1520, 9657), (1653, 8880), (1665, 8816), (1710, 8584), (1740, 8436), (1776, 8265), (2088, 7030), (2109, 6960), (2146, 6840), (2204, 6660), (2220, 6612), (2280, 6438), (2320, 6327), (2610, 5624), (2664, 5510), (2736, 5365), (2755, 5328), (2812, 5220), (2960, 4959), (3219, 4560), (3306, 4440), (3330, 4408), (3420, 4292), (3480, 4218), (3515, 4176)]