426797280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3298

約数の個数: 288

約数和(自身を含む): 1793098944

約数和(自身を除く): 1366301664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3257, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6514, 6552, 7280, 8190, 8736, 9360, 9771, 10080, 10920, 13028, 13104, 14560, 16285, 16380, 18720, 19542, 21840, 22799, 26056, 26208, 29313, 32570, 32760, 39084, 42341, 43680, 45598, 48855, 52112, 58626, 65140, 65520, 68397, 78168, 84682, 91196, 97710, 104224, 113995, 117252, 127023, 130280, 131040, 136794, 146565, 156336, 169364, 182392, 195420, 205191, 211705, 227990, 234504, 254046, 260560, 273588, 293130, 296387, 312672, 338728, 341985, 364784, 381069, 390840, 410382, 423410, 455980, 469008, 508092, 521120, 547176, 586260, 592774, 635115, 677456, 683970, 729568, 762138, 781680, 820764, 846820, 889161, 911960, 938016, 1016184, 1025955, 1094352, 1172520, 1185548, 1270230, 1354912, 1367940, 1481935, 1524276, 1563360, 1641528, 1693640, 1778322, 1823920, 1905345, 2032368, 2051910, 2188704, 2345040, 2371096, 2540460, 2667483, 2735880, 2963870, 3048552, 3283056, 3387280, 3556644, 3647840, 3810690, 4064736, 4103820, 4445805, 4690080, 4742192, 5080920, 5334966, 5471760, 5927740, 6097104, 6566112, 6774560, 7113288, 7621380, 8207640, 8891610, 9484384, 10161840, 10669932, 10943520, 11855480, 12194208, 13337415, 14226576, 15242760, 16415280, 17783220, 20323680, 21339864, 23710960, 26674830, 28453152, 30485520, 32830560, 35566440, 42679728, 47421920, 53349660, 60971040, 71132880, 85359456, 106699320, 142265760, 213398640, 426797280]

約数ペア:

[(1, 426797280), (2, 213398640), (3, 142265760), (4, 106699320), (5, 85359456), (6, 71132880), (7, 60971040), (8, 53349660), (9, 47421920), (10, 42679728), (12, 35566440), (13, 32830560), (14, 30485520), (15, 28453152), (16, 26674830), (18, 23710960), (20, 21339864), (21, 20323680), (24, 17783220), (26, 16415280), (28, 15242760), (30, 14226576), (32, 13337415), (35, 12194208), (36, 11855480), (39, 10943520), (40, 10669932), (42, 10161840), (45, 9484384), (48, 8891610), (52, 8207640), (56, 7621380), (60, 7113288), (63, 6774560), (65, 6566112), (70, 6097104), (72, 5927740), (78, 5471760), (80, 5334966), (84, 5080920), (90, 4742192), (91, 4690080), (96, 4445805), (104, 4103820), (105, 4064736), (112, 3810690), (117, 3647840), (120, 3556644), (126, 3387280), (130, 3283056), (140, 3048552), (144, 2963870), (156, 2735880), (160, 2667483), (168, 2540460), (180, 2371096), (182, 2345040), (195, 2188704), (208, 2051910), (210, 2032368), (224, 1905345), (234, 1823920), (240, 1778322), (252, 1693640), (260, 1641528), (273, 1563360), (280, 1524276), (288, 1481935), (312, 1367940), (315, 1354912), (336, 1270230), (360, 1185548), (364, 1172520), (390, 1094352), (416, 1025955), (420, 1016184), (455, 938016), (468, 911960), (480, 889161), (504, 846820), (520, 820764), (546, 781680), (560, 762138), (585, 729568), (624, 683970), (630, 677456), (672, 635115), (720, 592774), (728, 586260), (780, 547176), (819, 521120), (840, 508092), (910, 469008), (936, 455980), (1008, 423410), (1040, 410382), (1092, 390840), (1120, 381069), (1170, 364784), (1248, 341985), (1260, 338728), (1365, 312672), (1440, 296387), (1456, 293130), (1560, 273588), (1638, 260560), (1680, 254046), (1820, 234504), (1872, 227990), (2016, 211705), (2080, 205191), (2184, 195420), (2340, 182392), (2520, 169364), (2730, 156336), (2912, 146565), (3120, 136794), (3257, 131040), (3276, 130280), (3360, 127023), (3640, 117252), (3744, 113995), (4095, 104224), (4368, 97710), (4680, 91196), (5040, 84682), (5460, 78168), (6240, 68397), (6514, 65520), (6552, 65140), (7280, 58626), (8190, 52112), (8736, 48855), (9360, 45598), (9771, 43680), (10080, 42341), (10920, 39084), (13028, 32760), (13104, 32570), (14560, 29313), (16285, 26208), (16380, 26056), (18720, 22799), (19542, 21840)]