8742077280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39679}}^1$

素因数の和:39723

約数の個数: 240

約数和(自身を含む): 32667909120

約数和(自身を除く): 23925831840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7344, 8160, 9180, 11016, 12240, 12960, 13770, 14688, 18360, 22032, 24480, 27540, 36720, 39679, 44064, 55080, 73440, 79358, 110160, 119037, 158716, 198395, 220320, 238074, 317432, 357111, 396790, 476148, 595185, 634864, 674543, 714222, 793580, 952296, 1071333, 1190370, 1269728, 1349086, 1428444, 1587160, 1785555, 1904592, 2023629, 2142666, 2380740, 2698172, 2856888, 3174320, 3213999, 3372715, 3571110, 3809184, 4047258, 4285332, 4761480, 5356665, 5396344, 5713776, 6070887, 6348640, 6427998, 6745430, 7142220, 8094516, 8570664, 9522960, 10118145, 10713330, 10792688, 11427552, 12141774, 12855996, 13490860, 14284440, 16069995, 16189032, 17141328, 18212661, 19045920, 20236290, 21426660, 21585376, 24283548, 25711992, 26981720, 28568880, 30354435, 32139990, 32378064, 34282656, 36425322, 40472580, 42853320, 48567096, 51423984, 53963440, 54637983, 57137760, 60708870, 64279980, 64756128, 72850644, 80945160, 85706640, 91063305, 97134192, 102847968, 107926880, 109275966, 121417740, 128559960, 145701288, 161890320, 171413280, 182126610, 194268384, 218551932, 242835480, 257119920, 273189915, 291402576, 323780640, 364253220, 437103864, 485670960, 514239840, 546379830, 582805152, 728506440, 874207728, 971341920, 1092759660, 1457012880, 1748415456, 2185519320, 2914025760, 4371038640, 8742077280]

約数ペア:

[(1, 8742077280), (2, 4371038640), (3, 2914025760), (4, 2185519320), (5, 1748415456), (6, 1457012880), (8, 1092759660), (9, 971341920), (10, 874207728), (12, 728506440), (15, 582805152), (16, 546379830), (17, 514239840), (18, 485670960), (20, 437103864), (24, 364253220), (27, 323780640), (30, 291402576), (32, 273189915), (34, 257119920), (36, 242835480), (40, 218551932), (45, 194268384), (48, 182126610), (51, 171413280), (54, 161890320), (60, 145701288), (68, 128559960), (72, 121417740), (80, 109275966), (81, 107926880), (85, 102847968), (90, 97134192), (96, 91063305), (102, 85706640), (108, 80945160), (120, 72850644), (135, 64756128), (136, 64279980), (144, 60708870), (153, 57137760), (160, 54637983), (162, 53963440), (170, 51423984), (180, 48567096), (204, 42853320), (216, 40472580), (240, 36425322), (255, 34282656), (270, 32378064), (272, 32139990), (288, 30354435), (306, 28568880), (324, 26981720), (340, 25711992), (360, 24283548), (405, 21585376), (408, 21426660), (432, 20236290), (459, 19045920), (480, 18212661), (510, 17141328), (540, 16189032), (544, 16069995), (612, 14284440), (648, 13490860), (680, 12855996), (720, 12141774), (765, 11427552), (810, 10792688), (816, 10713330), (864, 10118145), (918, 9522960), (1020, 8570664), (1080, 8094516), (1224, 7142220), (1296, 6745430), (1360, 6427998), (1377, 6348640), (1440, 6070887), (1530, 5713776), (1620, 5396344), (1632, 5356665), (1836, 4761480), (2040, 4285332), (2160, 4047258), (2295, 3809184), (2448, 3571110), (2592, 3372715), (2720, 3213999), (2754, 3174320), (3060, 2856888), (3240, 2698172), (3672, 2380740), (4080, 2142666), (4320, 2023629), (4590, 1904592), (4896, 1785555), (5508, 1587160), (6120, 1428444), (6480, 1349086), (6885, 1269728), (7344, 1190370), (8160, 1071333), (9180, 952296), (11016, 793580), (12240, 714222), (12960, 674543), (13770, 634864), (14688, 595185), (18360, 476148), (22032, 396790), (24480, 357111), (27540, 317432), (36720, 238074), (39679, 220320), (44064, 198395), (55080, 158716), (73440, 119037), (79358, 110160)]