1947952800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1362

約数の個数: 360

約数和(自身を含む): 7418337696

約数和(自身を除く): 5470384896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 81, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 162, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 288, 300, 324, 345, 360, 368, 400, 405, 414, 432, 450, 460, 480, 540, 552, 575, 600, 621, 648, 675, 690, 720, 736, 800, 810, 828, 864, 900, 920, 1035, 1080, 1104, 1150, 1200, 1242, 1296, 1307, 1350, 1380, 1440, 1620, 1656, 1725, 1800, 1840, 1863, 2025, 2070, 2160, 2208, 2300, 2400, 2484, 2592, 2614, 2700, 2760, 3105, 3240, 3312, 3450, 3600, 3680, 3726, 3921, 4050, 4140, 4320, 4600, 4968, 5175, 5228, 5400, 5520, 6210, 6480, 6535, 6624, 6900, 7200, 7452, 7842, 8100, 8280, 9200, 9315, 9936, 10350, 10456, 10800, 11040, 11763, 12420, 12960, 13070, 13800, 14904, 15525, 15684, 16200, 16560, 18400, 18630, 19605, 19872, 20700, 20912, 21600, 23526, 24840, 26140, 27600, 29808, 30061, 31050, 31368, 32400, 32675, 33120, 35289, 37260, 39210, 41400, 41824, 46575, 47052, 49680, 52280, 55200, 58815, 59616, 60122, 62100, 62736, 64800, 65350, 70578, 74520, 78420, 82800, 90183, 93150, 94104, 98025, 99360, 104560, 105867, 117630, 120244, 124200, 125472, 130700, 141156, 149040, 150305, 156840, 165600, 176445, 180366, 186300, 188208, 196050, 209120, 211734, 235260, 240488, 248400, 261400, 270549, 282312, 294075, 298080, 300610, 313680, 352890, 360732, 372600, 376416, 392100, 423468, 450915, 470520, 480976, 496800, 522800, 529335, 541098, 564624, 588150, 601220, 627360, 705780, 721464, 745200, 751525, 784200, 811647, 846936, 882225, 901830, 941040, 961952, 1045600, 1058670, 1082196, 1129248, 1176300, 1202440, 1352745, 1411560, 1442928, 1490400, 1503050, 1568400, 1623294, 1693872, 1764450, 1803660, 1882080, 2117340, 2164392, 2254575, 2352600, 2404880, 2434941, 2646675, 2705490, 2823120, 2885856, 3006100, 3136800, 3246588, 3387744, 3528900, 3607320, 4058235, 4234680, 4328784, 4509150, 4705200, 4809760, 4869882, 5293350, 5410980, 5646240, 6012200, 6493176, 6763725, 7057800, 7214640, 8116470, 8469360, 8657568, 9018300, 9410400, 9739764, 10586700, 10821960, 12024400, 12174705, 12986352, 13527450, 14115600, 14429280, 16232940, 16938720, 18036600, 19479528, 20291175, 21173400, 21643920, 24048800, 24349410, 25972704, 27054900, 28231200, 32465880, 36073200, 38959056, 40582350, 42346800, 43287840, 48698820, 54109800, 60873525, 64931760, 72146400, 77918112, 81164700, 84693600, 97397640, 108219600, 121747050, 129863520, 162329400, 194795280, 216439200, 243494100, 324658800, 389590560, 486988200, 649317600, 973976400, 1947952800]

約数ペア:

[(1, 1947952800), (2, 973976400), (3, 649317600), (4, 486988200), (5, 389590560), (6, 324658800), (8, 243494100), (9, 216439200), (10, 194795280), (12, 162329400), (15, 129863520), (16, 121747050), (18, 108219600), (20, 97397640), (23, 84693600), (24, 81164700), (25, 77918112), (27, 72146400), (30, 64931760), (32, 60873525), (36, 54109800), (40, 48698820), (45, 43287840), (46, 42346800), (48, 40582350), (50, 38959056), (54, 36073200), (60, 32465880), (69, 28231200), (72, 27054900), (75, 25972704), (80, 24349410), (81, 24048800), (90, 21643920), (92, 21173400), (96, 20291175), (100, 19479528), (108, 18036600), (115, 16938720), (120, 16232940), (135, 14429280), (138, 14115600), (144, 13527450), (150, 12986352), (160, 12174705), (162, 12024400), (180, 10821960), (184, 10586700), (200, 9739764), (207, 9410400), (216, 9018300), (225, 8657568), (230, 8469360), (240, 8116470), (270, 7214640), (276, 7057800), (288, 6763725), (300, 6493176), (324, 6012200), (345, 5646240), (360, 5410980), (368, 5293350), (400, 4869882), (405, 4809760), (414, 4705200), (432, 4509150), (450, 4328784), (460, 4234680), (480, 4058235), (540, 3607320), (552, 3528900), (575, 3387744), (600, 3246588), (621, 3136800), (648, 3006100), (675, 2885856), (690, 2823120), (720, 2705490), (736, 2646675), (800, 2434941), (810, 2404880), (828, 2352600), (864, 2254575), (900, 2164392), (920, 2117340), (1035, 1882080), (1080, 1803660), (1104, 1764450), (1150, 1693872), (1200, 1623294), (1242, 1568400), (1296, 1503050), (1307, 1490400), (1350, 1442928), (1380, 1411560), (1440, 1352745), (1620, 1202440), (1656, 1176300), (1725, 1129248), (1800, 1082196), (1840, 1058670), (1863, 1045600), (2025, 961952), (2070, 941040), (2160, 901830), (2208, 882225), (2300, 846936), (2400, 811647), (2484, 784200), (2592, 751525), (2614, 745200), (2700, 721464), (2760, 705780), (3105, 627360), (3240, 601220), (3312, 588150), (3450, 564624), (3600, 541098), (3680, 529335), (3726, 522800), (3921, 496800), (4050, 480976), (4140, 470520), (4320, 450915), (4600, 423468), (4968, 392100), (5175, 376416), (5228, 372600), (5400, 360732), (5520, 352890), (6210, 313680), (6480, 300610), (6535, 298080), (6624, 294075), (6900, 282312), (7200, 270549), (7452, 261400), (7842, 248400), (8100, 240488), (8280, 235260), (9200, 211734), (9315, 209120), (9936, 196050), (10350, 188208), (10456, 186300), (10800, 180366), (11040, 176445), (11763, 165600), (12420, 156840), (12960, 150305), (13070, 149040), (13800, 141156), (14904, 130700), (15525, 125472), (15684, 124200), (16200, 120244), (16560, 117630), (18400, 105867), (18630, 104560), (19605, 99360), (19872, 98025), (20700, 94104), (20912, 93150), (21600, 90183), (23526, 82800), (24840, 78420), (26140, 74520), (27600, 70578), (29808, 65350), (30061, 64800), (31050, 62736), (31368, 62100), (32400, 60122), (32675, 59616), (33120, 58815), (35289, 55200), (37260, 52280), (39210, 49680), (41400, 47052), (41824, 46575)]