61704720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 480

約数和(自身を含む): 274803840

約数和(自身を除く): 213099120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 49, 53, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 98, 99, 105, 106, 108, 110, 112, 120, 126, 132, 135, 140, 144, 147, 154, 159, 165, 168, 176, 180, 189, 196, 198, 210, 212, 216, 220, 231, 240, 245, 252, 264, 265, 270, 280, 294, 297, 308, 315, 318, 330, 336, 360, 371, 378, 385, 392, 396, 420, 424, 432, 440, 441, 462, 477, 490, 495, 504, 528, 530, 539, 540, 560, 583, 588, 594, 616, 630, 636, 660, 693, 720, 735, 742, 756, 770, 784, 792, 795, 840, 848, 880, 882, 924, 945, 954, 980, 990, 1008, 1060, 1078, 1080, 1113, 1155, 1166, 1176, 1188, 1232, 1260, 1272, 1320, 1323, 1386, 1431, 1470, 1484, 1485, 1512, 1540, 1584, 1590, 1617, 1680, 1749, 1764, 1848, 1855, 1890, 1908, 1960, 1980, 2079, 2120, 2156, 2160, 2205, 2226, 2310, 2332, 2352, 2376, 2385, 2520, 2544, 2597, 2640, 2646, 2695, 2772, 2862, 2915, 2940, 2968, 2970, 3024, 3080, 3180, 3234, 3339, 3465, 3498, 3528, 3696, 3710, 3780, 3816, 3920, 3960, 4081, 4158, 4240, 4312, 4410, 4452, 4620, 4664, 4752, 4770, 4851, 5040, 5194, 5247, 5292, 5390, 5544, 5565, 5724, 5830, 5880, 5936, 5940, 6160, 6360, 6468, 6615, 6678, 6930, 6996, 7056, 7155, 7420, 7560, 7632, 7791, 7920, 8085, 8162, 8316, 8624, 8745, 8820, 8904, 9240, 9328, 9540, 9702, 10017, 10388, 10395, 10494, 10584, 10780, 11088, 11130, 11448, 11660, 11760, 11880, 12243, 12720, 12936, 12985, 13230, 13356, 13860, 13992, 14310, 14553, 14840, 15120, 15582, 15741, 16170, 16324, 16632, 16695, 17490, 17640, 17808, 18480, 19080, 19404, 20034, 20405, 20776, 20790, 20988, 21168, 21560, 22260, 22896, 23320, 23373, 23760, 24255, 24486, 25872, 25970, 26235, 26460, 26712, 27720, 27984, 28567, 28620, 29106, 29680, 31164, 31482, 32340, 32648, 33264, 33390, 34980, 35280, 36729, 38160, 38808, 38955, 40068, 40810, 41552, 41580, 41976, 43120, 44520, 46640, 46746, 48510, 48972, 50085, 51940, 52470, 52920, 53424, 55440, 57134, 57240, 58212, 61215, 62328, 62964, 64680, 65296, 66780, 69960, 70119, 72765, 73458, 77616, 77910, 78705, 80136, 81620, 83160, 83952, 85701, 89040, 93492, 97020, 97944, 100170, 103880, 104940, 105840, 110187, 114268, 114480, 116424, 116865, 122430, 124656, 125928, 129360, 133560, 139920, 140238, 142835, 145530, 146916, 155820, 157410, 160272, 163240, 166320, 171402, 183645, 186984, 194040, 195888, 200340, 207760, 209880, 220374, 228536, 232848, 233730, 244860, 251856, 257103, 267120, 280476, 285670, 291060, 293832, 311640, 314820, 326480, 342804, 350595, 367290, 373968, 388080, 400680, 419760, 428505, 440748, 457072, 467460, 489720, 514206, 550935, 560952, 571340, 582120, 587664, 623280, 629640, 685608, 701190, 734580, 771309, 801360, 857010, 881496, 934920, 979440, 1028412, 1101870, 1121904, 1142680, 1164240, 1259280, 1285515, 1371216, 1402380, 1469160, 1542618, 1714020, 1762992, 1869840, 2056824, 2203740, 2285360, 2571030, 2804760, 2938320, 3085236, 3428040, 3856545, 4113648, 4407480, 5142060, 5609520, 6170472, 6856080, 7713090, 8814960, 10284120, 12340944, 15426180, 20568240, 30852360, 61704720]

約数ペア:

[(1, 61704720), (2, 30852360), (3, 20568240), (4, 15426180), (5, 12340944), (6, 10284120), (7, 8814960), (8, 7713090), (9, 6856080), (10, 6170472), (11, 5609520), (12, 5142060), (14, 4407480), (15, 4113648), (16, 3856545), (18, 3428040), (20, 3085236), (21, 2938320), (22, 2804760), (24, 2571030), (27, 2285360), (28, 2203740), (30, 2056824), (33, 1869840), (35, 1762992), (36, 1714020), (40, 1542618), (42, 1469160), (44, 1402380), (45, 1371216), (48, 1285515), (49, 1259280), (53, 1164240), (54, 1142680), (55, 1121904), (56, 1101870), (60, 1028412), (63, 979440), (66, 934920), (70, 881496), (72, 857010), (77, 801360), (80, 771309), (84, 734580), (88, 701190), (90, 685608), (98, 629640), (99, 623280), (105, 587664), (106, 582120), (108, 571340), (110, 560952), (112, 550935), (120, 514206), (126, 489720), (132, 467460), (135, 457072), (140, 440748), (144, 428505), (147, 419760), (154, 400680), (159, 388080), (165, 373968), (168, 367290), (176, 350595), (180, 342804), (189, 326480), (196, 314820), (198, 311640), (210, 293832), (212, 291060), (216, 285670), (220, 280476), (231, 267120), (240, 257103), (245, 251856), (252, 244860), (264, 233730), (265, 232848), (270, 228536), (280, 220374), (294, 209880), (297, 207760), (308, 200340), (315, 195888), (318, 194040), (330, 186984), (336, 183645), (360, 171402), (371, 166320), (378, 163240), (385, 160272), (392, 157410), (396, 155820), (420, 146916), (424, 145530), (432, 142835), (440, 140238), (441, 139920), (462, 133560), (477, 129360), (490, 125928), (495, 124656), (504, 122430), (528, 116865), (530, 116424), (539, 114480), (540, 114268), (560, 110187), (583, 105840), (588, 104940), (594, 103880), (616, 100170), (630, 97944), (636, 97020), (660, 93492), (693, 89040), (720, 85701), (735, 83952), (742, 83160), (756, 81620), (770, 80136), (784, 78705), (792, 77910), (795, 77616), (840, 73458), (848, 72765), (880, 70119), (882, 69960), (924, 66780), (945, 65296), (954, 64680), (980, 62964), (990, 62328), (1008, 61215), (1060, 58212), (1078, 57240), (1080, 57134), (1113, 55440), (1155, 53424), (1166, 52920), (1176, 52470), (1188, 51940), (1232, 50085), (1260, 48972), (1272, 48510), (1320, 46746), (1323, 46640), (1386, 44520), (1431, 43120), (1470, 41976), (1484, 41580), (1485, 41552), (1512, 40810), (1540, 40068), (1584, 38955), (1590, 38808), (1617, 38160), (1680, 36729), (1749, 35280), (1764, 34980), (1848, 33390), (1855, 33264), (1890, 32648), (1908, 32340), (1960, 31482), (1980, 31164), (2079, 29680), (2120, 29106), (2156, 28620), (2160, 28567), (2205, 27984), (2226, 27720), (2310, 26712), (2332, 26460), (2352, 26235), (2376, 25970), (2385, 25872), (2520, 24486), (2544, 24255), (2597, 23760), (2640, 23373), (2646, 23320), (2695, 22896), (2772, 22260), (2862, 21560), (2915, 21168), (2940, 20988), (2968, 20790), (2970, 20776), (3024, 20405), (3080, 20034), (3180, 19404), (3234, 19080), (3339, 18480), (3465, 17808), (3498, 17640), (3528, 17490), (3696, 16695), (3710, 16632), (3780, 16324), (3816, 16170), (3920, 15741), (3960, 15582), (4081, 15120), (4158, 14840), (4240, 14553), (4312, 14310), (4410, 13992), (4452, 13860), (4620, 13356), (4664, 13230), (4752, 12985), (4770, 12936), (4851, 12720), (5040, 12243), (5194, 11880), (5247, 11760), (5292, 11660), (5390, 11448), (5544, 11130), (5565, 11088), (5724, 10780), (5830, 10584), (5880, 10494), (5936, 10395), (5940, 10388), (6160, 10017), (6360, 9702), (6468, 9540), (6615, 9328), (6678, 9240), (6930, 8904), (6996, 8820), (7056, 8745), (7155, 8624), (7420, 8316), (7560, 8162), (7632, 8085), (7791, 7920)]