286770960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3390

約数の個数: 240

約数和(自身を含む): 1165746816

約数和(自身を除く): 878975856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3347, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 6694, 7140, 8568, 9520, 10041, 10710, 12240, 13388, 14280, 16735, 17136, 20082, 21420, 23429, 26776, 28560, 30123, 33470, 40164, 42840, 46858, 50205, 53552, 56899, 60246, 66940, 70287, 80328, 85680, 93716, 100410, 113798, 117145, 120492, 133880, 140574, 150615, 160656, 170697, 187432, 200820, 210861, 227596, 234290, 240984, 267760, 281148, 284495, 301230, 341394, 351435, 374864, 398293, 401640, 421722, 455192, 468580, 481968, 512091, 562296, 568990, 602460, 682788, 702870, 796586, 803280, 843444, 853485, 910384, 937160, 1024182, 1054305, 1124592, 1137980, 1194879, 1204920, 1365576, 1405740, 1593172, 1686888, 1706970, 1874320, 1991465, 2048364, 2108610, 2275960, 2389758, 2409840, 2560455, 2731152, 2811480, 3186344, 3373776, 3413940, 3584637, 3982930, 4096728, 4217220, 4551920, 4779516, 5120910, 5622960, 5974395, 6372688, 6827880, 7169274, 7965860, 8193456, 8434440, 9559032, 10241820, 11948790, 13655760, 14338548, 15931720, 16868880, 17923185, 19118064, 20483640, 23897580, 28677096, 31863440, 35846370, 40967280, 47795160, 57354192, 71692740, 95590320, 143385480, 286770960]

約数ペア:

[(1, 286770960), (2, 143385480), (3, 95590320), (4, 71692740), (5, 57354192), (6, 47795160), (7, 40967280), (8, 35846370), (9, 31863440), (10, 28677096), (12, 23897580), (14, 20483640), (15, 19118064), (16, 17923185), (17, 16868880), (18, 15931720), (20, 14338548), (21, 13655760), (24, 11948790), (28, 10241820), (30, 9559032), (34, 8434440), (35, 8193456), (36, 7965860), (40, 7169274), (42, 6827880), (45, 6372688), (48, 5974395), (51, 5622960), (56, 5120910), (60, 4779516), (63, 4551920), (68, 4217220), (70, 4096728), (72, 3982930), (80, 3584637), (84, 3413940), (85, 3373776), (90, 3186344), (102, 2811480), (105, 2731152), (112, 2560455), (119, 2409840), (120, 2389758), (126, 2275960), (136, 2108610), (140, 2048364), (144, 1991465), (153, 1874320), (168, 1706970), (170, 1686888), (180, 1593172), (204, 1405740), (210, 1365576), (238, 1204920), (240, 1194879), (252, 1137980), (255, 1124592), (272, 1054305), (280, 1024182), (306, 937160), (315, 910384), (336, 853485), (340, 843444), (357, 803280), (360, 796586), (408, 702870), (420, 682788), (476, 602460), (504, 568990), (510, 562296), (560, 512091), (595, 481968), (612, 468580), (630, 455192), (680, 421722), (714, 401640), (720, 398293), (765, 374864), (816, 351435), (840, 341394), (952, 301230), (1008, 284495), (1020, 281148), (1071, 267760), (1190, 240984), (1224, 234290), (1260, 227596), (1360, 210861), (1428, 200820), (1530, 187432), (1680, 170697), (1785, 160656), (1904, 150615), (2040, 140574), (2142, 133880), (2380, 120492), (2448, 117145), (2520, 113798), (2856, 100410), (3060, 93716), (3347, 85680), (3570, 80328), (4080, 70287), (4284, 66940), (4760, 60246), (5040, 56899), (5355, 53552), (5712, 50205), (6120, 46858), (6694, 42840), (7140, 40164), (8568, 33470), (9520, 30123), (10041, 28560), (10710, 26776), (12240, 23429), (13388, 21420), (14280, 20082), (16735, 17136)]