15675615720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:998

約数の個数: 320

約数和(自身を含む): 54139155840

約数和(自身を除く): 38463540120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 83, 90, 108, 120, 135, 142, 162, 166, 180, 213, 216, 249, 270, 284, 324, 332, 355, 360, 405, 415, 426, 498, 540, 568, 639, 648, 664, 710, 747, 810, 821, 830, 852, 996, 1065, 1080, 1245, 1278, 1420, 1494, 1620, 1642, 1660, 1704, 1917, 1992, 2130, 2241, 2463, 2490, 2556, 2840, 2988, 3195, 3240, 3284, 3320, 3735, 3834, 4105, 4260, 4482, 4926, 4980, 5112, 5751, 5893, 5976, 6390, 6568, 6723, 7389, 7470, 7668, 8210, 8520, 8964, 9585, 9852, 9960, 11205, 11502, 11786, 12315, 12780, 13446, 14778, 14940, 15336, 16420, 17679, 17928, 19170, 19704, 22167, 22410, 23004, 23572, 24630, 25560, 26892, 28755, 29465, 29556, 29880, 32840, 33615, 35358, 36945, 38340, 44334, 44820, 46008, 47144, 49260, 53037, 53784, 57510, 58291, 58930, 59112, 66501, 67230, 68143, 70716, 73890, 76680, 88395, 88668, 89640, 98520, 106074, 110835, 115020, 116582, 117860, 133002, 134460, 136286, 141432, 147780, 159111, 174873, 176790, 177336, 204429, 212148, 221670, 230040, 233164, 235720, 265185, 266004, 268920, 272572, 291455, 295560, 318222, 332505, 340715, 349746, 353580, 408858, 424296, 443340, 466328, 477333, 524619, 530370, 532008, 545144, 582910, 613287, 636444, 665010, 681430, 699492, 707160, 795555, 817716, 874365, 886680, 954666, 1022145, 1049238, 1060740, 1165820, 1226574, 1272888, 1330020, 1362860, 1398984, 1573857, 1591110, 1635432, 1748730, 1839861, 1909332, 2044290, 2098476, 2121480, 2331640, 2386665, 2453148, 2623095, 2660040, 2725720, 3066435, 3147714, 3182220, 3497460, 3679722, 3818664, 4088580, 4196952, 4721571, 4773330, 4838153, 4906296, 5246190, 5519583, 6132870, 6295428, 6364440, 6994920, 7359444, 7869285, 8177160, 9199305, 9443142, 9546660, 9676306, 10492380, 11039166, 12265740, 12590856, 14514459, 14718888, 15738570, 18398610, 18886284, 19093320, 19352612, 20984760, 22078332, 23607855, 24190765, 24531480, 27597915, 29028918, 31477140, 36797220, 37772568, 38705224, 43543377, 44156664, 47215710, 48381530, 55195830, 58057836, 62954280, 72572295, 73594440, 87086754, 94431420, 96763060, 110391660, 116115672, 130630131, 145144590, 174173508, 188862840, 193526120, 217716885, 220783320, 261260262, 290289180, 348347016, 391890393, 435433770, 522520524, 580578360, 653150655, 783780786, 870867540, 1045041048, 1306301310, 1567561572, 1741735080, 1959451965, 2612602620, 3135123144, 3918903930, 5225205240, 7837807860, 15675615720]

約数ペア:

[(1, 15675615720), (2, 7837807860), (3, 5225205240), (4, 3918903930), (5, 3135123144), (6, 2612602620), (8, 1959451965), (9, 1741735080), (10, 1567561572), (12, 1306301310), (15, 1045041048), (18, 870867540), (20, 783780786), (24, 653150655), (27, 580578360), (30, 522520524), (36, 435433770), (40, 391890393), (45, 348347016), (54, 290289180), (60, 261260262), (71, 220783320), (72, 217716885), (81, 193526120), (83, 188862840), (90, 174173508), (108, 145144590), (120, 130630131), (135, 116115672), (142, 110391660), (162, 96763060), (166, 94431420), (180, 87086754), (213, 73594440), (216, 72572295), (249, 62954280), (270, 58057836), (284, 55195830), (324, 48381530), (332, 47215710), (355, 44156664), (360, 43543377), (405, 38705224), (415, 37772568), (426, 36797220), (498, 31477140), (540, 29028918), (568, 27597915), (639, 24531480), (648, 24190765), (664, 23607855), (710, 22078332), (747, 20984760), (810, 19352612), (821, 19093320), (830, 18886284), (852, 18398610), (996, 15738570), (1065, 14718888), (1080, 14514459), (1245, 12590856), (1278, 12265740), (1420, 11039166), (1494, 10492380), (1620, 9676306), (1642, 9546660), (1660, 9443142), (1704, 9199305), (1917, 8177160), (1992, 7869285), (2130, 7359444), (2241, 6994920), (2463, 6364440), (2490, 6295428), (2556, 6132870), (2840, 5519583), (2988, 5246190), (3195, 4906296), (3240, 4838153), (3284, 4773330), (3320, 4721571), (3735, 4196952), (3834, 4088580), (4105, 3818664), (4260, 3679722), (4482, 3497460), (4926, 3182220), (4980, 3147714), (5112, 3066435), (5751, 2725720), (5893, 2660040), (5976, 2623095), (6390, 2453148), (6568, 2386665), (6723, 2331640), (7389, 2121480), (7470, 2098476), (7668, 2044290), (8210, 1909332), (8520, 1839861), (8964, 1748730), (9585, 1635432), (9852, 1591110), (9960, 1573857), (11205, 1398984), (11502, 1362860), (11786, 1330020), (12315, 1272888), (12780, 1226574), (13446, 1165820), (14778, 1060740), (14940, 1049238), (15336, 1022145), (16420, 954666), (17679, 886680), (17928, 874365), (19170, 817716), (19704, 795555), (22167, 707160), (22410, 699492), (23004, 681430), (23572, 665010), (24630, 636444), (25560, 613287), (26892, 582910), (28755, 545144), (29465, 532008), (29556, 530370), (29880, 524619), (32840, 477333), (33615, 466328), (35358, 443340), (36945, 424296), (38340, 408858), (44334, 353580), (44820, 349746), (46008, 340715), (47144, 332505), (49260, 318222), (53037, 295560), (53784, 291455), (57510, 272572), (58291, 268920), (58930, 266004), (59112, 265185), (66501, 235720), (67230, 233164), (68143, 230040), (70716, 221670), (73890, 212148), (76680, 204429), (88395, 177336), (88668, 176790), (89640, 174873), (98520, 159111), (106074, 147780), (110835, 141432), (115020, 136286), (116582, 134460), (117860, 133002)]