286062480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1950

約数の個数: 240

約数和(自身を含む): 1103768640

約数和(自身を除く): 817706160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1901, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3802, 3960, 4180, 4560, 5016, 5703, 6270, 6840, 7524, 7604, 7920, 8360, 9405, 9505, 10032, 11406, 12540, 13680, 15048, 15208, 16720, 17109, 18810, 19010, 20911, 22812, 25080, 28515, 30096, 30416, 34218, 36119, 37620, 38020, 41822, 45624, 50160, 57030, 62733, 68436, 72238, 75240, 76040, 83644, 85545, 91248, 104555, 108357, 114060, 125466, 136872, 144476, 150480, 152080, 167288, 171090, 180595, 188199, 209110, 216714, 228120, 250932, 273744, 288952, 313665, 325071, 334576, 342180, 361190, 376398, 397309, 418220, 433428, 456240, 501864, 541785, 577904, 627330, 650142, 684360, 722380, 752796, 794618, 836440, 866856, 940995, 1003728, 1083570, 1191927, 1254660, 1300284, 1368720, 1444760, 1505592, 1589236, 1625355, 1672880, 1733712, 1881990, 1986545, 2167140, 2383854, 2509320, 2600568, 2889520, 3011184, 3178472, 3250710, 3575781, 3763980, 3973090, 4334280, 4767708, 5018640, 5201136, 5959635, 6356944, 6501420, 7151562, 7527960, 7946180, 8668560, 9535416, 11919270, 13002840, 14303124, 15055920, 15892360, 17878905, 19070832, 23838540, 26005680, 28606248, 31784720, 35757810, 47677080, 57212496, 71515620, 95354160, 143031240, 286062480]

約数ペア:

[(1, 286062480), (2, 143031240), (3, 95354160), (4, 71515620), (5, 57212496), (6, 47677080), (8, 35757810), (9, 31784720), (10, 28606248), (11, 26005680), (12, 23838540), (15, 19070832), (16, 17878905), (18, 15892360), (19, 15055920), (20, 14303124), (22, 13002840), (24, 11919270), (30, 9535416), (33, 8668560), (36, 7946180), (38, 7527960), (40, 7151562), (44, 6501420), (45, 6356944), (48, 5959635), (55, 5201136), (57, 5018640), (60, 4767708), (66, 4334280), (72, 3973090), (76, 3763980), (80, 3575781), (88, 3250710), (90, 3178472), (95, 3011184), (99, 2889520), (110, 2600568), (114, 2509320), (120, 2383854), (132, 2167140), (144, 1986545), (152, 1881990), (165, 1733712), (171, 1672880), (176, 1625355), (180, 1589236), (190, 1505592), (198, 1444760), (209, 1368720), (220, 1300284), (228, 1254660), (240, 1191927), (264, 1083570), (285, 1003728), (304, 940995), (330, 866856), (342, 836440), (360, 794618), (380, 752796), (396, 722380), (418, 684360), (440, 650142), (456, 627330), (495, 577904), (528, 541785), (570, 501864), (627, 456240), (660, 433428), (684, 418220), (720, 397309), (760, 376398), (792, 361190), (836, 342180), (855, 334576), (880, 325071), (912, 313665), (990, 288952), (1045, 273744), (1140, 250932), (1254, 228120), (1320, 216714), (1368, 209110), (1520, 188199), (1584, 180595), (1672, 171090), (1710, 167288), (1881, 152080), (1901, 150480), (1980, 144476), (2090, 136872), (2280, 125466), (2508, 114060), (2640, 108357), (2736, 104555), (3135, 91248), (3344, 85545), (3420, 83644), (3762, 76040), (3802, 75240), (3960, 72238), (4180, 68436), (4560, 62733), (5016, 57030), (5703, 50160), (6270, 45624), (6840, 41822), (7524, 38020), (7604, 37620), (7920, 36119), (8360, 34218), (9405, 30416), (9505, 30096), (10032, 28515), (11406, 25080), (12540, 22812), (13680, 20911), (15048, 19010), (15208, 18810), (16720, 17109)]