64431360

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 432

約数和(自身を含む): 275498496

約数和(自身を除く): 211067136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 47, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 94, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 141, 144, 153, 160, 168, 170, 180, 188, 192, 204, 210, 224, 235, 238, 240, 252, 255, 256, 272, 280, 282, 288, 306, 315, 320, 329, 336, 340, 357, 360, 376, 384, 408, 420, 423, 448, 470, 476, 480, 504, 510, 544, 560, 564, 576, 595, 612, 630, 640, 658, 672, 680, 705, 714, 720, 752, 765, 768, 799, 816, 840, 846, 896, 940, 952, 960, 987, 1008, 1020, 1071, 1088, 1120, 1128, 1152, 1190, 1224, 1260, 1280, 1316, 1344, 1360, 1410, 1428, 1440, 1504, 1530, 1598, 1632, 1645, 1680, 1692, 1785, 1792, 1880, 1904, 1920, 1974, 2016, 2040, 2115, 2142, 2176, 2240, 2256, 2304, 2380, 2397, 2448, 2520, 2632, 2688, 2720, 2820, 2856, 2880, 2961, 3008, 3060, 3196, 3264, 3290, 3360, 3384, 3570, 3760, 3808, 3840, 3948, 3995, 4032, 4080, 4230, 4284, 4352, 4480, 4512, 4760, 4794, 4896, 4935, 5040, 5264, 5355, 5376, 5440, 5593, 5640, 5712, 5760, 5922, 6016, 6120, 6392, 6528, 6580, 6720, 6768, 7140, 7191, 7520, 7616, 7896, 7990, 8064, 8160, 8460, 8568, 8960, 9024, 9520, 9588, 9792, 9870, 10080, 10528, 10710, 10880, 11186, 11280, 11424, 11520, 11844, 11985, 12032, 12240, 12784, 13056, 13160, 13440, 13536, 14280, 14382, 14805, 15040, 15232, 15792, 15980, 16128, 16320, 16779, 16920, 17136, 18048, 19040, 19176, 19584, 19740, 20160, 21056, 21420, 21760, 22372, 22560, 22848, 23688, 23970, 24480, 25568, 26320, 26880, 27072, 27965, 28560, 28764, 29610, 30080, 30464, 31584, 31960, 32640, 33558, 33840, 34272, 35955, 36096, 38080, 38352, 39168, 39480, 40320, 42112, 42840, 44744, 45120, 45696, 47376, 47940, 48960, 50337, 51136, 52640, 54144, 55930, 57120, 57528, 59220, 60160, 63168, 63920, 65280, 67116, 67680, 68544, 71910, 76160, 76704, 78960, 80640, 83895, 84224, 85680, 89488, 90240, 91392, 94752, 95880, 97920, 100674, 102272, 105280, 108288, 111860, 114240, 115056, 118440, 126336, 127840, 134232, 135360, 137088, 143820, 152320, 153408, 157920, 167790, 171360, 178976, 180480, 189504, 191760, 195840, 201348, 204544, 210560, 223720, 228480, 230112, 236880, 251685, 252672, 255680, 268464, 270720, 274176, 287640, 306816, 315840, 335580, 342720, 357952, 379008, 383520, 402696, 421120, 447440, 456960, 460224, 473760, 503370, 511360, 536928, 541440, 575280, 613632, 631680, 671160, 685440, 715904, 758016, 767040, 805392, 894880, 920448, 947520, 1006740, 1022720, 1073856, 1150560, 1263360, 1342320, 1370880, 1431808, 1534080, 1610784, 1789760, 1840896, 1895040, 2013480, 2147712, 2301120, 2684640, 3068160, 3221568, 3579520, 3790080, 4026960, 4295424, 4602240, 5369280, 6443136, 7159040, 8053920, 9204480, 10738560, 12886272, 16107840, 21477120, 32215680, 64431360]

約数ペア:

[(1, 64431360), (2, 32215680), (3, 21477120), (4, 16107840), (5, 12886272), (6, 10738560), (7, 9204480), (8, 8053920), (9, 7159040), (10, 6443136), (12, 5369280), (14, 4602240), (15, 4295424), (16, 4026960), (17, 3790080), (18, 3579520), (20, 3221568), (21, 3068160), (24, 2684640), (28, 2301120), (30, 2147712), (32, 2013480), (34, 1895040), (35, 1840896), (36, 1789760), (40, 1610784), (42, 1534080), (45, 1431808), (47, 1370880), (48, 1342320), (51, 1263360), (56, 1150560), (60, 1073856), (63, 1022720), (64, 1006740), (68, 947520), (70, 920448), (72, 894880), (80, 805392), (84, 767040), (85, 758016), (90, 715904), (94, 685440), (96, 671160), (102, 631680), (105, 613632), (112, 575280), (119, 541440), (120, 536928), (126, 511360), (128, 503370), (136, 473760), (140, 460224), (141, 456960), (144, 447440), (153, 421120), (160, 402696), (168, 383520), (170, 379008), (180, 357952), (188, 342720), (192, 335580), (204, 315840), (210, 306816), (224, 287640), (235, 274176), (238, 270720), (240, 268464), (252, 255680), (255, 252672), (256, 251685), (272, 236880), (280, 230112), (282, 228480), (288, 223720), (306, 210560), (315, 204544), (320, 201348), (329, 195840), (336, 191760), (340, 189504), (357, 180480), (360, 178976), (376, 171360), (384, 167790), (408, 157920), (420, 153408), (423, 152320), (448, 143820), (470, 137088), (476, 135360), (480, 134232), (504, 127840), (510, 126336), (544, 118440), (560, 115056), (564, 114240), (576, 111860), (595, 108288), (612, 105280), (630, 102272), (640, 100674), (658, 97920), (672, 95880), (680, 94752), (705, 91392), (714, 90240), (720, 89488), (752, 85680), (765, 84224), (768, 83895), (799, 80640), (816, 78960), (840, 76704), (846, 76160), (896, 71910), (940, 68544), (952, 67680), (960, 67116), (987, 65280), (1008, 63920), (1020, 63168), (1071, 60160), (1088, 59220), (1120, 57528), (1128, 57120), (1152, 55930), (1190, 54144), (1224, 52640), (1260, 51136), (1280, 50337), (1316, 48960), (1344, 47940), (1360, 47376), (1410, 45696), (1428, 45120), (1440, 44744), (1504, 42840), (1530, 42112), (1598, 40320), (1632, 39480), (1645, 39168), (1680, 38352), (1692, 38080), (1785, 36096), (1792, 35955), (1880, 34272), (1904, 33840), (1920, 33558), (1974, 32640), (2016, 31960), (2040, 31584), (2115, 30464), (2142, 30080), (2176, 29610), (2240, 28764), (2256, 28560), (2304, 27965), (2380, 27072), (2397, 26880), (2448, 26320), (2520, 25568), (2632, 24480), (2688, 23970), (2720, 23688), (2820, 22848), (2856, 22560), (2880, 22372), (2961, 21760), (3008, 21420), (3060, 21056), (3196, 20160), (3264, 19740), (3290, 19584), (3360, 19176), (3384, 19040), (3570, 18048), (3760, 17136), (3808, 16920), (3840, 16779), (3948, 16320), (3995, 16128), (4032, 15980), (4080, 15792), (4230, 15232), (4284, 15040), (4352, 14805), (4480, 14382), (4512, 14280), (4760, 13536), (4794, 13440), (4896, 13160), (4935, 13056), (5040, 12784), (5264, 12240), (5355, 12032), (5376, 11985), (5440, 11844), (5593, 11520), (5640, 11424), (5712, 11280), (5760, 11186), (5922, 10880), (6016, 10710), (6120, 10528), (6392, 10080), (6528, 9870), (6580, 9792), (6720, 9588), (6768, 9520), (7140, 9024), (7191, 8960), (7520, 8568), (7616, 8460), (7896, 8160), (7990, 8064)]