14281920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 280

約数和(自身を含む): 55321200

約数和(自身を除く): 41039280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 64, 72, 76, 80, 81, 87, 90, 95, 96, 108, 114, 116, 120, 135, 144, 145, 152, 160, 162, 171, 174, 180, 190, 192, 216, 228, 232, 240, 261, 270, 285, 288, 290, 304, 320, 324, 342, 348, 360, 380, 405, 432, 435, 456, 464, 480, 513, 522, 540, 551, 570, 576, 580, 608, 648, 684, 696, 720, 760, 783, 810, 855, 864, 870, 912, 928, 960, 1026, 1044, 1080, 1102, 1140, 1160, 1216, 1296, 1305, 1368, 1392, 1440, 1520, 1539, 1566, 1620, 1653, 1710, 1728, 1740, 1824, 1856, 2052, 2088, 2160, 2204, 2280, 2320, 2349, 2565, 2592, 2610, 2736, 2755, 2784, 2880, 3040, 3078, 3132, 3240, 3306, 3420, 3480, 3648, 3915, 4104, 4176, 4320, 4408, 4560, 4640, 4698, 4959, 5130, 5184, 5220, 5472, 5510, 5568, 6080, 6156, 6264, 6480, 6612, 6840, 6960, 7695, 7830, 8208, 8265, 8352, 8640, 8816, 9120, 9280, 9396, 9918, 10260, 10440, 10944, 11020, 11745, 12312, 12528, 12960, 13224, 13680, 13920, 14877, 15390, 15660, 16416, 16530, 16704, 17632, 18240, 18792, 19836, 20520, 20880, 22040, 23490, 24624, 24795, 25056, 25920, 26448, 27360, 27840, 29754, 30780, 31320, 32832, 33060, 35264, 37584, 39672, 41040, 41760, 44080, 44631, 46980, 49248, 49590, 50112, 52896, 54720, 59508, 61560, 62640, 66120, 74385, 75168, 79344, 82080, 83520, 88160, 89262, 93960, 98496, 99180, 105792, 119016, 123120, 125280, 132240, 148770, 150336, 158688, 164160, 176320, 178524, 187920, 198360, 223155, 238032, 246240, 250560, 264480, 297540, 317376, 357048, 375840, 396720, 446310, 476064, 492480, 528960, 595080, 714096, 751680, 793440, 892620, 952128, 1190160, 1428192, 1586880, 1785240, 2380320, 2856384, 3570480, 4760640, 7140960, 14281920]

約数ペア:

[(1, 14281920), (2, 7140960), (3, 4760640), (4, 3570480), (5, 2856384), (6, 2380320), (8, 1785240), (9, 1586880), (10, 1428192), (12, 1190160), (15, 952128), (16, 892620), (18, 793440), (19, 751680), (20, 714096), (24, 595080), (27, 528960), (29, 492480), (30, 476064), (32, 446310), (36, 396720), (38, 375840), (40, 357048), (45, 317376), (48, 297540), (54, 264480), (57, 250560), (58, 246240), (60, 238032), (64, 223155), (72, 198360), (76, 187920), (80, 178524), (81, 176320), (87, 164160), (90, 158688), (95, 150336), (96, 148770), (108, 132240), (114, 125280), (116, 123120), (120, 119016), (135, 105792), (144, 99180), (145, 98496), (152, 93960), (160, 89262), (162, 88160), (171, 83520), (174, 82080), (180, 79344), (190, 75168), (192, 74385), (216, 66120), (228, 62640), (232, 61560), (240, 59508), (261, 54720), (270, 52896), (285, 50112), (288, 49590), (290, 49248), (304, 46980), (320, 44631), (324, 44080), (342, 41760), (348, 41040), (360, 39672), (380, 37584), (405, 35264), (432, 33060), (435, 32832), (456, 31320), (464, 30780), (480, 29754), (513, 27840), (522, 27360), (540, 26448), (551, 25920), (570, 25056), (576, 24795), (580, 24624), (608, 23490), (648, 22040), (684, 20880), (696, 20520), (720, 19836), (760, 18792), (783, 18240), (810, 17632), (855, 16704), (864, 16530), (870, 16416), (912, 15660), (928, 15390), (960, 14877), (1026, 13920), (1044, 13680), (1080, 13224), (1102, 12960), (1140, 12528), (1160, 12312), (1216, 11745), (1296, 11020), (1305, 10944), (1368, 10440), (1392, 10260), (1440, 9918), (1520, 9396), (1539, 9280), (1566, 9120), (1620, 8816), (1653, 8640), (1710, 8352), (1728, 8265), (1740, 8208), (1824, 7830), (1856, 7695), (2052, 6960), (2088, 6840), (2160, 6612), (2204, 6480), (2280, 6264), (2320, 6156), (2349, 6080), (2565, 5568), (2592, 5510), (2610, 5472), (2736, 5220), (2755, 5184), (2784, 5130), (2880, 4959), (3040, 4698), (3078, 4640), (3132, 4560), (3240, 4408), (3306, 4320), (3420, 4176), (3480, 4104), (3648, 3915)]