19110608640

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{61441}}^1$

素因数の和:61477

約数の個数: 216

約数和(自身を含む): 68570746608

約数和(自身を除く): 49460137968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 15552, 17280, 19440, 20736, 25920, 31104, 34560, 38880, 51840, 61441, 62208, 77760, 103680, 122882, 155520, 184323, 245764, 307205, 311040, 368646, 491528, 552969, 614410, 737292, 921615, 983056, 1105938, 1228820, 1474584, 1658907, 1843230, 1966112, 2211876, 2457640, 2764845, 2949168, 3317814, 3686460, 3932224, 4423752, 4915280, 4976721, 5529690, 5898336, 6635628, 7372920, 7864448, 8294535, 8847504, 9830560, 9953442, 11059380, 11796672, 13271256, 14745840, 14930163, 15728896, 16589070, 17695008, 19661120, 19906884, 22118760, 23593344, 24883605, 26542512, 29491680, 29860326, 33178140, 35390016, 39322240, 39813768, 44237520, 47186688, 49767210, 53085024, 58983360, 59720652, 66356280, 70780032, 74650815, 78644480, 79627536, 88475040, 99534420, 106170048, 117966720, 119441304, 132712560, 141560064, 149301630, 159255072, 176950080, 199068840, 212340096, 235933440, 238882608, 265425120, 298603260, 318510144, 353900160, 398137680, 424680192, 477765216, 530850240, 597206520, 637020288, 707800320, 796275360, 955530432, 1061700480, 1194413040, 1274040576, 1592550720, 1911060864, 2123400960, 2388826080, 3185101440, 3822121728, 4777652160, 6370202880, 9555304320, 19110608640]

約数ペア:

[(1, 19110608640), (2, 9555304320), (3, 6370202880), (4, 4777652160), (5, 3822121728), (6, 3185101440), (8, 2388826080), (9, 2123400960), (10, 1911060864), (12, 1592550720), (15, 1274040576), (16, 1194413040), (18, 1061700480), (20, 955530432), (24, 796275360), (27, 707800320), (30, 637020288), (32, 597206520), (36, 530850240), (40, 477765216), (45, 424680192), (48, 398137680), (54, 353900160), (60, 318510144), (64, 298603260), (72, 265425120), (80, 238882608), (81, 235933440), (90, 212340096), (96, 199068840), (108, 176950080), (120, 159255072), (128, 149301630), (135, 141560064), (144, 132712560), (160, 119441304), (162, 117966720), (180, 106170048), (192, 99534420), (216, 88475040), (240, 79627536), (243, 78644480), (256, 74650815), (270, 70780032), (288, 66356280), (320, 59720652), (324, 58983360), (360, 53085024), (384, 49767210), (405, 47186688), (432, 44237520), (480, 39813768), (486, 39322240), (540, 35390016), (576, 33178140), (640, 29860326), (648, 29491680), (720, 26542512), (768, 24883605), (810, 23593344), (864, 22118760), (960, 19906884), (972, 19661120), (1080, 17695008), (1152, 16589070), (1215, 15728896), (1280, 14930163), (1296, 14745840), (1440, 13271256), (1620, 11796672), (1728, 11059380), (1920, 9953442), (1944, 9830560), (2160, 8847504), (2304, 8294535), (2430, 7864448), (2592, 7372920), (2880, 6635628), (3240, 5898336), (3456, 5529690), (3840, 4976721), (3888, 4915280), (4320, 4423752), (4860, 3932224), (5184, 3686460), (5760, 3317814), (6480, 2949168), (6912, 2764845), (7776, 2457640), (8640, 2211876), (9720, 1966112), (10368, 1843230), (11520, 1658907), (12960, 1474584), (15552, 1228820), (17280, 1105938), (19440, 983056), (20736, 921615), (25920, 737292), (31104, 614410), (34560, 552969), (38880, 491528), (51840, 368646), (61441, 311040), (62208, 307205), (77760, 245764), (103680, 184323), (122882, 155520)]