839353320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:537

約数の個数: 256

約数和(自身を含む): 3038515200

約数和(自身を除く): 2199161880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 191, 195, 216, 234, 260, 270, 312, 313, 351, 360, 382, 390, 468, 520, 540, 573, 585, 626, 702, 764, 780, 936, 939, 955, 1080, 1146, 1170, 1252, 1404, 1528, 1560, 1565, 1719, 1755, 1878, 1910, 2292, 2340, 2483, 2504, 2808, 2817, 2865, 3130, 3438, 3510, 3756, 3820, 4069, 4584, 4680, 4695, 4966, 5157, 5634, 5730, 6260, 6876, 7020, 7449, 7512, 7640, 8138, 8451, 8595, 9390, 9932, 10314, 11268, 11460, 12207, 12415, 12520, 13752, 14040, 14085, 14898, 16276, 16902, 17190, 18780, 19864, 20345, 20628, 22347, 22536, 22920, 24414, 24830, 25785, 28170, 29796, 32552, 33804, 34380, 36621, 37245, 37560, 40690, 41256, 42255, 44694, 48828, 49660, 51570, 56340, 59592, 59783, 61035, 67041, 67608, 68760, 73242, 74490, 81380, 84510, 89388, 97656, 99320, 103140, 109863, 111735, 112680, 119566, 122070, 134082, 146484, 148980, 162760, 169020, 178776, 179349, 183105, 206280, 219726, 223470, 239132, 244140, 268164, 292968, 297960, 298915, 335205, 338040, 358698, 366210, 439452, 446940, 478264, 488280, 536328, 538047, 549315, 597830, 670410, 717396, 732420, 777179, 878904, 893880, 896745, 1076094, 1098630, 1195660, 1340820, 1434792, 1464840, 1554358, 1614141, 1793490, 2152188, 2197260, 2331537, 2391320, 2681640, 2690235, 3108716, 3228282, 3586980, 3885895, 4304376, 4394520, 4663074, 5380470, 6217432, 6456564, 6994611, 7173960, 7771790, 8070705, 9326148, 10760940, 11657685, 12913128, 13989222, 15543580, 16141410, 18652296, 20983833, 21521880, 23315370, 27978444, 31087160, 32282820, 34973055, 41967666, 46630740, 55956888, 64565640, 69946110, 83935332, 93261480, 104919165, 139892220, 167870664, 209838330, 279784440, 419676660, 839353320]

約数ペア:

[(1, 839353320), (2, 419676660), (3, 279784440), (4, 209838330), (5, 167870664), (6, 139892220), (8, 104919165), (9, 93261480), (10, 83935332), (12, 69946110), (13, 64565640), (15, 55956888), (18, 46630740), (20, 41967666), (24, 34973055), (26, 32282820), (27, 31087160), (30, 27978444), (36, 23315370), (39, 21521880), (40, 20983833), (45, 18652296), (52, 16141410), (54, 15543580), (60, 13989222), (65, 12913128), (72, 11657685), (78, 10760940), (90, 9326148), (104, 8070705), (108, 7771790), (117, 7173960), (120, 6994611), (130, 6456564), (135, 6217432), (156, 5380470), (180, 4663074), (191, 4394520), (195, 4304376), (216, 3885895), (234, 3586980), (260, 3228282), (270, 3108716), (312, 2690235), (313, 2681640), (351, 2391320), (360, 2331537), (382, 2197260), (390, 2152188), (468, 1793490), (520, 1614141), (540, 1554358), (573, 1464840), (585, 1434792), (626, 1340820), (702, 1195660), (764, 1098630), (780, 1076094), (936, 896745), (939, 893880), (955, 878904), (1080, 777179), (1146, 732420), (1170, 717396), (1252, 670410), (1404, 597830), (1528, 549315), (1560, 538047), (1565, 536328), (1719, 488280), (1755, 478264), (1878, 446940), (1910, 439452), (2292, 366210), (2340, 358698), (2483, 338040), (2504, 335205), (2808, 298915), (2817, 297960), (2865, 292968), (3130, 268164), (3438, 244140), (3510, 239132), (3756, 223470), (3820, 219726), (4069, 206280), (4584, 183105), (4680, 179349), (4695, 178776), (4966, 169020), (5157, 162760), (5634, 148980), (5730, 146484), (6260, 134082), (6876, 122070), (7020, 119566), (7449, 112680), (7512, 111735), (7640, 109863), (8138, 103140), (8451, 99320), (8595, 97656), (9390, 89388), (9932, 84510), (10314, 81380), (11268, 74490), (11460, 73242), (12207, 68760), (12415, 67608), (12520, 67041), (13752, 61035), (14040, 59783), (14085, 59592), (14898, 56340), (16276, 51570), (16902, 49660), (17190, 48828), (18780, 44694), (19864, 42255), (20345, 41256), (20628, 40690), (22347, 37560), (22536, 37245), (22920, 36621), (24414, 34380), (24830, 33804), (25785, 32552), (28170, 29796)]