684361440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 576

約数和(自身を含む): 2885440320

約数和(自身を除く): 2201078880

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, 49, 53, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 98, 105, 106, 108, 112, 120, 122, 126, 135, 140, 144, 147, 159, 160, 168, 180, 183, 189, 196, 210, 212, 216, 224, 240, 244, 245, 252, 265, 270, 280, 288, 294, 305, 315, 318, 336, 360, 366, 371, 378, 392, 420, 424, 427, 432, 441, 477, 480, 488, 490, 504, 530, 540, 549, 560, 588, 610, 630, 636, 672, 720, 732, 735, 742, 756, 784, 795, 840, 848, 854, 864, 882, 915, 945, 954, 976, 980, 1008, 1060, 1080, 1098, 1113, 1120, 1176, 1220, 1260, 1272, 1281, 1323, 1431, 1440, 1464, 1470, 1484, 1512, 1568, 1590, 1647, 1680, 1696, 1708, 1764, 1830, 1855, 1890, 1908, 1952, 1960, 2016, 2120, 2135, 2160, 2196, 2205, 2226, 2352, 2385, 2440, 2520, 2544, 2562, 2597, 2646, 2745, 2862, 2928, 2940, 2968, 2989, 3024, 3180, 3233, 3294, 3339, 3360, 3416, 3528, 3660, 3710, 3780, 3816, 3843, 3920, 4240, 4270, 4320, 4392, 4410, 4452, 4704, 4770, 4880, 5040, 5088, 5124, 5194, 5292, 5490, 5565, 5724, 5856, 5880, 5936, 5978, 6048, 6360, 6405, 6466, 6588, 6615, 6678, 6832, 7056, 7155, 7320, 7420, 7560, 7632, 7686, 7791, 7840, 8235, 8480, 8540, 8784, 8820, 8904, 8967, 9540, 9699, 9760, 10017, 10080, 10248, 10388, 10584, 10980, 11130, 11448, 11529, 11760, 11872, 11956, 12720, 12810, 12932, 12985, 13176, 13230, 13356, 13664, 14112, 14310, 14640, 14840, 14945, 15120, 15264, 15372, 15582, 16165, 16470, 16695, 17080, 17568, 17640, 17808, 17934, 19080, 19215, 19398, 20034, 20496, 20776, 21168, 21960, 22260, 22631, 22896, 23058, 23373, 23520, 23912, 25440, 25620, 25864, 25970, 26352, 26460, 26712, 26901, 28620, 29097, 29280, 29680, 29890, 30240, 30744, 31164, 32330, 32940, 33390, 34160, 35280, 35616, 35868, 38160, 38430, 38796, 38955, 40068, 40992, 41552, 42336, 43920, 44520, 44835, 45262, 45792, 46116, 46746, 47824, 48495, 50085, 51240, 51728, 51940, 52704, 52920, 53424, 53802, 57240, 57645, 58194, 59360, 59780, 61488, 62328, 64660, 65880, 66780, 67893, 68320, 70119, 70560, 71736, 76320, 76860, 77592, 77910, 80136, 80703, 83104, 87291, 87840, 89040, 89670, 90524, 92232, 93492, 95648, 96990, 100170, 102480, 103456, 103880, 105840, 106848, 107604, 113155, 114480, 115290, 116388, 116865, 119560, 122976, 124656, 129320, 131760, 133560, 134505, 135786, 140238, 143472, 145485, 153720, 155184, 155820, 158417, 160272, 161406, 174582, 178080, 179340, 181048, 184464, 186984, 193980, 200340, 203679, 204960, 207760, 211680, 215208, 226310, 228960, 230580, 232776, 233730, 239120, 249312, 258640, 263520, 267120, 269010, 271572, 280476, 286944, 290970, 307440, 310368, 311640, 316834, 320544, 322812, 339465, 349164, 350595, 358680, 362096, 368928, 373968, 387960, 400680, 403515, 407358, 415520, 430416, 436455, 452620, 461160, 465552, 467460, 475251, 478240, 517280, 534240, 538020, 543144, 560952, 581940, 611037, 614880, 623280, 633668, 645624, 678930, 698328, 701190, 717360, 724192, 747936, 775920, 792085, 801360, 807030, 814716, 860832, 872910, 905240, 922320, 931104, 934920, 950502, 1018395, 1076040, 1086288, 1121904, 1163880, 1222074, 1246560, 1267336, 1291248, 1357860, 1396656, 1402380, 1425753, 1434720, 1551840, 1584170, 1602720, 1614060, 1629432, 1745820, 1810480, 1844640, 1869840, 1901004, 2036790, 2152080, 2172576, 2243808, 2327760, 2376255, 2444148, 2534672, 2582496, 2715720, 2793312, 2804760, 2851506, 3055185, 3168340, 3228120, 3258864, 3491640, 3620960, 3739680, 3802008, 4073580, 4277259, 4304160, 4655520, 4752510, 4888296, 5069344, 5431440, 5609520, 5703012, 6110370, 6336680, 6456240, 6517728, 6983280, 7128765, 7604016, 8147160, 8554518, 9505020, 9776592, 10862880, 11219040, 11406024, 12220740, 12673360, 12912480, 13966560, 14257530, 15208032, 16294320, 17109036, 19010040, 19553184, 21386295, 22812048, 24441480, 25346720, 28515060, 32588640, 34218072, 38020080, 42772590, 45624096, 48882960, 57030120, 68436144, 76040160, 85545180, 97765920, 114060240, 136872288, 171090360, 228120480, 342180720, 684361440]

約数ペア:

[(1, 684361440), (2, 342180720), (3, 228120480), (4, 171090360), (5, 136872288), (6, 114060240), (7, 97765920), (8, 85545180), (9, 76040160), (10, 68436144), (12, 57030120), (14, 48882960), (15, 45624096), (16, 42772590), (18, 38020080), (20, 34218072), (21, 32588640), (24, 28515060), (27, 25346720), (28, 24441480), (30, 22812048), (32, 21386295), (35, 19553184), (36, 19010040), (40, 17109036), (42, 16294320), (45, 15208032), (48, 14257530), (49, 13966560), (53, 12912480), (54, 12673360), (56, 12220740), (60, 11406024), (61, 11219040), (63, 10862880), (70, 9776592), (72, 9505020), (80, 8554518), (84, 8147160), (90, 7604016), (96, 7128765), (98, 6983280), (105, 6517728), (106, 6456240), (108, 6336680), (112, 6110370), (120, 5703012), (122, 5609520), (126, 5431440), (135, 5069344), (140, 4888296), (144, 4752510), (147, 4655520), (159, 4304160), (160, 4277259), (168, 4073580), (180, 3802008), (183, 3739680), (189, 3620960), (196, 3491640), (210, 3258864), (212, 3228120), (216, 3168340), (224, 3055185), (240, 2851506), (244, 2804760), (245, 2793312), (252, 2715720), (265, 2582496), (270, 2534672), (280, 2444148), (288, 2376255), (294, 2327760), (305, 2243808), (315, 2172576), (318, 2152080), (336, 2036790), (360, 1901004), (366, 1869840), (371, 1844640), (378, 1810480), (392, 1745820), (420, 1629432), (424, 1614060), (427, 1602720), (432, 1584170), (441, 1551840), (477, 1434720), (480, 1425753), (488, 1402380), (490, 1396656), (504, 1357860), (530, 1291248), (540, 1267336), (549, 1246560), (560, 1222074), (588, 1163880), (610, 1121904), (630, 1086288), (636, 1076040), (672, 1018395), (720, 950502), (732, 934920), (735, 931104), (742, 922320), (756, 905240), (784, 872910), (795, 860832), (840, 814716), (848, 807030), (854, 801360), (864, 792085), (882, 775920), (915, 747936), (945, 724192), (954, 717360), (976, 701190), (980, 698328), (1008, 678930), (1060, 645624), (1080, 633668), (1098, 623280), (1113, 614880), (1120, 611037), (1176, 581940), (1220, 560952), (1260, 543144), (1272, 538020), (1281, 534240), (1323, 517280), (1431, 478240), (1440, 475251), (1464, 467460), (1470, 465552), (1484, 461160), (1512, 452620), (1568, 436455), (1590, 430416), (1647, 415520), (1680, 407358), (1696, 403515), (1708, 400680), (1764, 387960), (1830, 373968), (1855, 368928), (1890, 362096), (1908, 358680), (1952, 350595), (1960, 349164), (2016, 339465), (2120, 322812), (2135, 320544), (2160, 316834), (2196, 311640), (2205, 310368), (2226, 307440), (2352, 290970), (2385, 286944), (2440, 280476), (2520, 271572), (2544, 269010), (2562, 267120), (2597, 263520), (2646, 258640), (2745, 249312), (2862, 239120), (2928, 233730), (2940, 232776), (2968, 230580), (2989, 228960), (3024, 226310), (3180, 215208), (3233, 211680), (3294, 207760), (3339, 204960), (3360, 203679), (3416, 200340), (3528, 193980), (3660, 186984), (3710, 184464), (3780, 181048), (3816, 179340), (3843, 178080), (3920, 174582), (4240, 161406), (4270, 160272), (4320, 158417), (4392, 155820), (4410, 155184), (4452, 153720), (4704, 145485), (4770, 143472), (4880, 140238), (5040, 135786), (5088, 134505), (5124, 133560), (5194, 131760), (5292, 129320), (5490, 124656), (5565, 122976), (5724, 119560), (5856, 116865), (5880, 116388), (5936, 115290), (5978, 114480), (6048, 113155), (6360, 107604), (6405, 106848), (6466, 105840), (6588, 103880), (6615, 103456), (6678, 102480), (6832, 100170), (7056, 96990), (7155, 95648), (7320, 93492), (7420, 92232), (7560, 90524), (7632, 89670), (7686, 89040), (7791, 87840), (7840, 87291), (8235, 83104), (8480, 80703), (8540, 80136), (8784, 77910), (8820, 77592), (8904, 76860), (8967, 76320), (9540, 71736), (9699, 70560), (9760, 70119), (10017, 68320), (10080, 67893), (10248, 66780), (10388, 65880), (10584, 64660), (10980, 62328), (11130, 61488), (11448, 59780), (11529, 59360), (11760, 58194), (11872, 57645), (11956, 57240), (12720, 53802), (12810, 53424), (12932, 52920), (12985, 52704), (13176, 51940), (13230, 51728), (13356, 51240), (13664, 50085), (14112, 48495), (14310, 47824), (14640, 46746), (14840, 46116), (14945, 45792), (15120, 45262), (15264, 44835), (15372, 44520), (15582, 43920), (16165, 42336), (16470, 41552), (16695, 40992), (17080, 40068), (17568, 38955), (17640, 38796), (17808, 38430), (17934, 38160), (19080, 35868), (19215, 35616), (19398, 35280), (20034, 34160), (20496, 33390), (20776, 32940), (21168, 32330), (21960, 31164), (22260, 30744), (22631, 30240), (22896, 29890), (23058, 29680), (23373, 29280), (23520, 29097), (23912, 28620), (25440, 26901), (25620, 26712), (25864, 26460), (25970, 26352)]