815361120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 384

約数和(自身を含む): 3323980800

約数和(自身を除く): 2508619680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 118, 120, 126, 135, 140, 144, 160, 168, 177, 180, 189, 210, 216, 224, 236, 240, 252, 270, 280, 288, 295, 315, 336, 354, 360, 378, 413, 420, 432, 457, 472, 480, 504, 531, 540, 560, 590, 630, 672, 708, 720, 756, 826, 840, 864, 885, 914, 944, 945, 1008, 1062, 1080, 1120, 1180, 1239, 1260, 1371, 1416, 1440, 1512, 1593, 1652, 1680, 1770, 1828, 1888, 1890, 2016, 2065, 2124, 2160, 2285, 2360, 2478, 2520, 2655, 2742, 2832, 3024, 3186, 3199, 3304, 3360, 3540, 3656, 3717, 3780, 4113, 4130, 4248, 4320, 4570, 4720, 4956, 5040, 5310, 5484, 5664, 6048, 6195, 6372, 6398, 6608, 6855, 7080, 7312, 7434, 7560, 7965, 8226, 8260, 8496, 9140, 9440, 9597, 9912, 10080, 10620, 10968, 11151, 12339, 12390, 12744, 12796, 13216, 13710, 14160, 14624, 14868, 15120, 15930, 15995, 16452, 16520, 16992, 18280, 18585, 19194, 19824, 20565, 21240, 21936, 22302, 24678, 24780, 25488, 25592, 26963, 27420, 28320, 28791, 29736, 30240, 31860, 31990, 32904, 33040, 36560, 37170, 38388, 39648, 41130, 42480, 43872, 44604, 47985, 49356, 49560, 50976, 51184, 53926, 54840, 55755, 57582, 59472, 61695, 63720, 63980, 65808, 66080, 73120, 74340, 76776, 80889, 82260, 84960, 86373, 89208, 95970, 98712, 99120, 102368, 107852, 109680, 111510, 115164, 118944, 123390, 127440, 127960, 131616, 134815, 143955, 148680, 153552, 161778, 164520, 172746, 178416, 188741, 191940, 197424, 198240, 215704, 219360, 223020, 230328, 242667, 246780, 254880, 255920, 269630, 287910, 297360, 307104, 323556, 329040, 345492, 356832, 377482, 383880, 394848, 404445, 431408, 431865, 446040, 460656, 485334, 493560, 511840, 539260, 566223, 575820, 594720, 647112, 658080, 690984, 728001, 754964, 767760, 808890, 862816, 863730, 892080, 921312, 943705, 970668, 987120, 1078520, 1132446, 1151640, 1213335, 1294224, 1381968, 1456002, 1509928, 1535520, 1617780, 1698669, 1727460, 1784160, 1887410, 1941336, 1974240, 2157040, 2264892, 2303280, 2426670, 2588448, 2763936, 2831115, 2912004, 3019856, 3235560, 3397338, 3454920, 3640005, 3774820, 3882672, 4314080, 4529784, 4606560, 4853340, 5096007, 5662230, 5824008, 6039712, 6471120, 6794676, 6909840, 7280010, 7549640, 7765344, 8493345, 9059568, 9706680, 10192014, 11324460, 11648016, 12942240, 13589352, 13819680, 14560020, 15099280, 16986690, 18119136, 19413360, 20384028, 22648920, 23296032, 25480035, 27178704, 29120040, 30198560, 33973380, 38826720, 40768056, 45297840, 50960070, 54357408, 58240080, 67946760, 81536112, 90595680, 101920140, 116480160, 135893520, 163072224, 203840280, 271787040, 407680560, 815361120]

約数ペア:

[(1, 815361120), (2, 407680560), (3, 271787040), (4, 203840280), (5, 163072224), (6, 135893520), (7, 116480160), (8, 101920140), (9, 90595680), (10, 81536112), (12, 67946760), (14, 58240080), (15, 54357408), (16, 50960070), (18, 45297840), (20, 40768056), (21, 38826720), (24, 33973380), (27, 30198560), (28, 29120040), (30, 27178704), (32, 25480035), (35, 23296032), (36, 22648920), (40, 20384028), (42, 19413360), (45, 18119136), (48, 16986690), (54, 15099280), (56, 14560020), (59, 13819680), (60, 13589352), (63, 12942240), (70, 11648016), (72, 11324460), (80, 10192014), (84, 9706680), (90, 9059568), (96, 8493345), (105, 7765344), (108, 7549640), (112, 7280010), (118, 6909840), (120, 6794676), (126, 6471120), (135, 6039712), (140, 5824008), (144, 5662230), (160, 5096007), (168, 4853340), (177, 4606560), (180, 4529784), (189, 4314080), (210, 3882672), (216, 3774820), (224, 3640005), (236, 3454920), (240, 3397338), (252, 3235560), (270, 3019856), (280, 2912004), (288, 2831115), (295, 2763936), (315, 2588448), (336, 2426670), (354, 2303280), (360, 2264892), (378, 2157040), (413, 1974240), (420, 1941336), (432, 1887410), (457, 1784160), (472, 1727460), (480, 1698669), (504, 1617780), (531, 1535520), (540, 1509928), (560, 1456002), (590, 1381968), (630, 1294224), (672, 1213335), (708, 1151640), (720, 1132446), (756, 1078520), (826, 987120), (840, 970668), (864, 943705), (885, 921312), (914, 892080), (944, 863730), (945, 862816), (1008, 808890), (1062, 767760), (1080, 754964), (1120, 728001), (1180, 690984), (1239, 658080), (1260, 647112), (1371, 594720), (1416, 575820), (1440, 566223), (1512, 539260), (1593, 511840), (1652, 493560), (1680, 485334), (1770, 460656), (1828, 446040), (1888, 431865), (1890, 431408), (2016, 404445), (2065, 394848), (2124, 383880), (2160, 377482), (2285, 356832), (2360, 345492), (2478, 329040), (2520, 323556), (2655, 307104), (2742, 297360), (2832, 287910), (3024, 269630), (3186, 255920), (3199, 254880), (3304, 246780), (3360, 242667), (3540, 230328), (3656, 223020), (3717, 219360), (3780, 215704), (4113, 198240), (4130, 197424), (4248, 191940), (4320, 188741), (4570, 178416), (4720, 172746), (4956, 164520), (5040, 161778), (5310, 153552), (5484, 148680), (5664, 143955), (6048, 134815), (6195, 131616), (6372, 127960), (6398, 127440), (6608, 123390), (6855, 118944), (7080, 115164), (7312, 111510), (7434, 109680), (7560, 107852), (7965, 102368), (8226, 99120), (8260, 98712), (8496, 95970), (9140, 89208), (9440, 86373), (9597, 84960), (9912, 82260), (10080, 80889), (10620, 76776), (10968, 74340), (11151, 73120), (12339, 66080), (12390, 65808), (12744, 63980), (12796, 63720), (13216, 61695), (13710, 59472), (14160, 57582), (14624, 55755), (14868, 54840), (15120, 53926), (15930, 51184), (15995, 50976), (16452, 49560), (16520, 49356), (16992, 47985), (18280, 44604), (18585, 43872), (19194, 42480), (19824, 41130), (20565, 39648), (21240, 38388), (21936, 37170), (22302, 36560), (24678, 33040), (24780, 32904), (25488, 31990), (25592, 31860), (26963, 30240), (27420, 29736), (28320, 28791)]