1630722240

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:549

約数の個数: 448

約数和(自身を含む): 6700723200

約数和(自身を除く): 5070000960

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 118, 120, 126, 135, 140, 144, 160, 168, 177, 180, 189, 192, 210, 216, 224, 236, 240, 252, 270, 280, 288, 295, 315, 320, 336, 354, 360, 378, 413, 420, 432, 448, 457, 472, 480, 504, 531, 540, 560, 576, 590, 630, 672, 708, 720, 756, 826, 840, 864, 885, 914, 944, 945, 960, 1008, 1062, 1080, 1120, 1180, 1239, 1260, 1344, 1371, 1416, 1440, 1512, 1593, 1652, 1680, 1728, 1770, 1828, 1888, 1890, 2016, 2065, 2124, 2160, 2240, 2285, 2360, 2478, 2520, 2655, 2742, 2832, 2880, 3024, 3186, 3199, 3304, 3360, 3540, 3656, 3717, 3776, 3780, 4032, 4113, 4130, 4248, 4320, 4570, 4720, 4956, 5040, 5310, 5484, 5664, 6048, 6195, 6372, 6398, 6608, 6720, 6855, 7080, 7312, 7434, 7560, 7965, 8226, 8260, 8496, 8640, 9140, 9440, 9597, 9912, 10080, 10620, 10968, 11151, 11328, 12096, 12339, 12390, 12744, 12796, 13216, 13710, 14160, 14624, 14868, 15120, 15930, 15995, 16452, 16520, 16992, 18280, 18585, 18880, 19194, 19824, 20160, 20565, 21240, 21936, 22302, 24678, 24780, 25488, 25592, 26432, 26963, 27420, 28320, 28791, 29248, 29736, 30240, 31860, 31990, 32904, 33040, 33984, 36560, 37170, 38388, 39648, 41130, 42480, 43872, 44604, 47985, 49356, 49560, 50976, 51184, 53926, 54840, 55755, 56640, 57582, 59472, 60480, 61695, 63720, 63980, 65808, 66080, 73120, 74340, 76776, 79296, 80889, 82260, 84960, 86373, 87744, 89208, 95970, 98712, 99120, 101952, 102368, 107852, 109680, 111510, 115164, 118944, 123390, 127440, 127960, 131616, 132160, 134815, 143955, 146240, 148680, 153552, 161778, 164520, 169920, 172746, 178416, 188741, 191940, 197424, 198240, 204736, 215704, 219360, 223020, 230328, 237888, 242667, 246780, 254880, 255920, 263232, 269630, 287910, 297360, 307104, 323556, 329040, 345492, 356832, 377482, 383880, 394848, 396480, 404445, 431408, 431865, 438720, 446040, 460656, 485334, 493560, 509760, 511840, 539260, 566223, 575820, 594720, 614208, 647112, 658080, 690984, 713664, 728001, 754964, 767760, 789696, 808890, 862816, 863730, 892080, 921312, 943705, 970668, 987120, 1023680, 1078520, 1132446, 1151640, 1189440, 1213335, 1294224, 1316160, 1381968, 1456002, 1509928, 1535520, 1617780, 1698669, 1725632, 1727460, 1784160, 1842624, 1887410, 1941336, 1974240, 2157040, 2264892, 2303280, 2426670, 2588448, 2763936, 2831115, 2912004, 3019856, 3071040, 3235560, 3397338, 3454920, 3568320, 3640005, 3774820, 3882672, 3948480, 4314080, 4529784, 4606560, 4853340, 5096007, 5176896, 5527872, 5662230, 5824008, 6039712, 6471120, 6794676, 6909840, 7280010, 7549640, 7765344, 8493345, 8628160, 9059568, 9213120, 9706680, 10192014, 11324460, 11648016, 12079424, 12942240, 13589352, 13819680, 14560020, 15099280, 15530688, 16986690, 18119136, 19413360, 20384028, 22648920, 23296032, 25480035, 25884480, 27178704, 27639360, 29120040, 30198560, 33973380, 36238272, 38826720, 40768056, 45297840, 46592064, 50960070, 54357408, 58240080, 60397120, 67946760, 77653440, 81536112, 90595680, 101920140, 108714816, 116480160, 135893520, 163072224, 181191360, 203840280, 232960320, 271787040, 326144448, 407680560, 543574080, 815361120, 1630722240]

約数ペア:

[(1, 1630722240), (2, 815361120), (3, 543574080), (4, 407680560), (5, 326144448), (6, 271787040), (7, 232960320), (8, 203840280), (9, 181191360), (10, 163072224), (12, 135893520), (14, 116480160), (15, 108714816), (16, 101920140), (18, 90595680), (20, 81536112), (21, 77653440), (24, 67946760), (27, 60397120), (28, 58240080), (30, 54357408), (32, 50960070), (35, 46592064), (36, 45297840), (40, 40768056), (42, 38826720), (45, 36238272), (48, 33973380), (54, 30198560), (56, 29120040), (59, 27639360), (60, 27178704), (63, 25884480), (64, 25480035), (70, 23296032), (72, 22648920), (80, 20384028), (84, 19413360), (90, 18119136), (96, 16986690), (105, 15530688), (108, 15099280), (112, 14560020), (118, 13819680), (120, 13589352), (126, 12942240), (135, 12079424), (140, 11648016), (144, 11324460), (160, 10192014), (168, 9706680), (177, 9213120), (180, 9059568), (189, 8628160), (192, 8493345), (210, 7765344), (216, 7549640), (224, 7280010), (236, 6909840), (240, 6794676), (252, 6471120), (270, 6039712), (280, 5824008), (288, 5662230), (295, 5527872), (315, 5176896), (320, 5096007), (336, 4853340), (354, 4606560), (360, 4529784), (378, 4314080), (413, 3948480), (420, 3882672), (432, 3774820), (448, 3640005), (457, 3568320), (472, 3454920), (480, 3397338), (504, 3235560), (531, 3071040), (540, 3019856), (560, 2912004), (576, 2831115), (590, 2763936), (630, 2588448), (672, 2426670), (708, 2303280), (720, 2264892), (756, 2157040), (826, 1974240), (840, 1941336), (864, 1887410), (885, 1842624), (914, 1784160), (944, 1727460), (945, 1725632), (960, 1698669), (1008, 1617780), (1062, 1535520), (1080, 1509928), (1120, 1456002), (1180, 1381968), (1239, 1316160), (1260, 1294224), (1344, 1213335), (1371, 1189440), (1416, 1151640), (1440, 1132446), (1512, 1078520), (1593, 1023680), (1652, 987120), (1680, 970668), (1728, 943705), (1770, 921312), (1828, 892080), (1888, 863730), (1890, 862816), (2016, 808890), (2065, 789696), (2124, 767760), (2160, 754964), (2240, 728001), (2285, 713664), (2360, 690984), (2478, 658080), (2520, 647112), (2655, 614208), (2742, 594720), (2832, 575820), (2880, 566223), (3024, 539260), (3186, 511840), (3199, 509760), (3304, 493560), (3360, 485334), (3540, 460656), (3656, 446040), (3717, 438720), (3776, 431865), (3780, 431408), (4032, 404445), (4113, 396480), (4130, 394848), (4248, 383880), (4320, 377482), (4570, 356832), (4720, 345492), (4956, 329040), (5040, 323556), (5310, 307104), (5484, 297360), (5664, 287910), (6048, 269630), (6195, 263232), (6372, 255920), (6398, 254880), (6608, 246780), (6720, 242667), (6855, 237888), (7080, 230328), (7312, 223020), (7434, 219360), (7560, 215704), (7965, 204736), (8226, 198240), (8260, 197424), (8496, 191940), (8640, 188741), (9140, 178416), (9440, 172746), (9597, 169920), (9912, 164520), (10080, 161778), (10620, 153552), (10968, 148680), (11151, 146240), (11328, 143955), (12096, 134815), (12339, 132160), (12390, 131616), (12744, 127960), (12796, 127440), (13216, 123390), (13710, 118944), (14160, 115164), (14624, 111510), (14868, 109680), (15120, 107852), (15930, 102368), (15995, 101952), (16452, 99120), (16520, 98712), (16992, 95970), (18280, 89208), (18585, 87744), (18880, 86373), (19194, 84960), (19824, 82260), (20160, 80889), (20565, 79296), (21240, 76776), (21936, 74340), (22302, 73120), (24678, 66080), (24780, 65808), (25488, 63980), (25592, 63720), (26432, 61695), (26963, 60480), (27420, 59472), (28320, 57582), (28791, 56640), (29248, 55755), (29736, 54840), (30240, 53926), (31860, 51184), (31990, 50976), (32904, 49560), (33040, 49356), (33984, 47985), (36560, 44604), (37170, 43872), (38388, 42480), (39648, 41130)]