1718887680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 432

約数和(自身を含む): 6439777344

約数和(自身を除く): 4720889664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 67, 68, 72, 80, 85, 90, 96, 102, 120, 128, 131, 134, 136, 144, 153, 160, 170, 180, 192, 201, 204, 240, 255, 256, 262, 268, 272, 288, 306, 320, 335, 340, 360, 384, 393, 402, 408, 480, 510, 524, 536, 544, 576, 603, 612, 640, 655, 670, 680, 720, 765, 768, 786, 804, 816, 960, 1005, 1020, 1048, 1072, 1088, 1139, 1152, 1179, 1206, 1224, 1280, 1310, 1340, 1360, 1440, 1530, 1572, 1608, 1632, 1920, 1965, 2010, 2040, 2096, 2144, 2176, 2227, 2278, 2304, 2358, 2412, 2448, 2620, 2680, 2720, 2880, 3015, 3060, 3144, 3216, 3264, 3417, 3840, 3930, 4020, 4080, 4192, 4288, 4352, 4454, 4556, 4716, 4824, 4896, 5240, 5360, 5440, 5695, 5760, 5895, 6030, 6120, 6288, 6432, 6528, 6681, 6834, 7860, 8040, 8160, 8384, 8576, 8777, 8908, 9112, 9432, 9648, 9792, 10251, 10480, 10720, 10880, 11135, 11390, 11520, 11790, 12060, 12240, 12576, 12864, 13056, 13362, 13668, 15720, 16080, 16320, 16768, 17085, 17152, 17554, 17816, 18224, 18864, 19296, 19584, 20043, 20502, 20960, 21440, 21760, 22270, 22780, 23580, 24120, 24480, 25152, 25728, 26331, 26724, 27336, 31440, 32160, 32640, 33405, 33536, 34170, 35108, 35632, 36448, 37728, 38592, 39168, 40086, 41004, 41920, 42880, 43885, 44540, 45560, 47160, 48240, 48960, 50304, 51255, 51456, 52662, 53448, 54672, 62880, 64320, 65280, 66810, 68340, 70216, 71264, 72896, 75456, 77184, 78993, 80172, 82008, 83840, 85760, 87770, 89080, 91120, 94320, 96480, 97920, 100215, 100608, 102510, 105324, 106896, 109344, 125760, 128640, 131655, 133620, 136680, 140432, 142528, 145792, 149209, 150912, 154368, 157986, 160344, 164016, 167680, 175540, 178160, 182240, 188640, 192960, 195840, 200430, 205020, 210648, 213792, 218688, 251520, 257280, 263310, 267240, 273360, 280864, 285056, 291584, 298418, 301824, 315972, 320688, 328032, 351080, 356320, 364480, 377280, 385920, 394965, 400860, 410040, 421296, 427584, 437376, 447627, 503040, 526620, 534480, 546720, 561728, 570112, 596836, 631944, 641376, 656064, 702160, 712640, 728960, 746045, 754560, 771840, 789930, 801720, 820080, 842592, 855168, 874752, 895254, 1053240, 1068960, 1093440, 1123456, 1193672, 1263888, 1282752, 1312128, 1342881, 1404320, 1425280, 1457920, 1492090, 1509120, 1579860, 1603440, 1640160, 1685184, 1710336, 1790508, 2106480, 2137920, 2186880, 2238135, 2246912, 2387344, 2527776, 2565504, 2624256, 2685762, 2808640, 2850560, 2984180, 3159720, 3206880, 3280320, 3370368, 3581016, 4212960, 4275840, 4373760, 4476270, 4774688, 5055552, 5131008, 5371524, 5617280, 5968360, 6319440, 6413760, 6560640, 6714405, 6740736, 7162032, 8425920, 8551680, 8952540, 9549376, 10111104, 10743048, 11234560, 11936720, 12638880, 12827520, 13121280, 13428810, 14324064, 16851840, 17905080, 19098752, 20222208, 21486096, 23873440, 25277760, 25655040, 26857620, 28648128, 33703680, 35810160, 38197504, 42972192, 47746880, 50555520, 53715240, 57296256, 71620320, 85944384, 95493760, 101111040, 107430480, 114592512, 143240640, 171888768, 190987520, 214860960, 286481280, 343777536, 429721920, 572962560, 859443840, 1718887680]

約数ペア:

[(1, 1718887680), (2, 859443840), (3, 572962560), (4, 429721920), (5, 343777536), (6, 286481280), (8, 214860960), (9, 190987520), (10, 171888768), (12, 143240640), (15, 114592512), (16, 107430480), (17, 101111040), (18, 95493760), (20, 85944384), (24, 71620320), (30, 57296256), (32, 53715240), (34, 50555520), (36, 47746880), (40, 42972192), (45, 38197504), (48, 35810160), (51, 33703680), (60, 28648128), (64, 26857620), (67, 25655040), (68, 25277760), (72, 23873440), (80, 21486096), (85, 20222208), (90, 19098752), (96, 17905080), (102, 16851840), (120, 14324064), (128, 13428810), (131, 13121280), (134, 12827520), (136, 12638880), (144, 11936720), (153, 11234560), (160, 10743048), (170, 10111104), (180, 9549376), (192, 8952540), (201, 8551680), (204, 8425920), (240, 7162032), (255, 6740736), (256, 6714405), (262, 6560640), (268, 6413760), (272, 6319440), (288, 5968360), (306, 5617280), (320, 5371524), (335, 5131008), (340, 5055552), (360, 4774688), (384, 4476270), (393, 4373760), (402, 4275840), (408, 4212960), (480, 3581016), (510, 3370368), (524, 3280320), (536, 3206880), (544, 3159720), (576, 2984180), (603, 2850560), (612, 2808640), (640, 2685762), (655, 2624256), (670, 2565504), (680, 2527776), (720, 2387344), (765, 2246912), (768, 2238135), (786, 2186880), (804, 2137920), (816, 2106480), (960, 1790508), (1005, 1710336), (1020, 1685184), (1048, 1640160), (1072, 1603440), (1088, 1579860), (1139, 1509120), (1152, 1492090), (1179, 1457920), (1206, 1425280), (1224, 1404320), (1280, 1342881), (1310, 1312128), (1340, 1282752), (1360, 1263888), (1440, 1193672), (1530, 1123456), (1572, 1093440), (1608, 1068960), (1632, 1053240), (1920, 895254), (1965, 874752), (2010, 855168), (2040, 842592), (2096, 820080), (2144, 801720), (2176, 789930), (2227, 771840), (2278, 754560), (2304, 746045), (2358, 728960), (2412, 712640), (2448, 702160), (2620, 656064), (2680, 641376), (2720, 631944), (2880, 596836), (3015, 570112), (3060, 561728), (3144, 546720), (3216, 534480), (3264, 526620), (3417, 503040), (3840, 447627), (3930, 437376), (4020, 427584), (4080, 421296), (4192, 410040), (4288, 400860), (4352, 394965), (4454, 385920), (4556, 377280), (4716, 364480), (4824, 356320), (4896, 351080), (5240, 328032), (5360, 320688), (5440, 315972), (5695, 301824), (5760, 298418), (5895, 291584), (6030, 285056), (6120, 280864), (6288, 273360), (6432, 267240), (6528, 263310), (6681, 257280), (6834, 251520), (7860, 218688), (8040, 213792), (8160, 210648), (8384, 205020), (8576, 200430), (8777, 195840), (8908, 192960), (9112, 188640), (9432, 182240), (9648, 178160), (9792, 175540), (10251, 167680), (10480, 164016), (10720, 160344), (10880, 157986), (11135, 154368), (11390, 150912), (11520, 149209), (11790, 145792), (12060, 142528), (12240, 140432), (12576, 136680), (12864, 133620), (13056, 131655), (13362, 128640), (13668, 125760), (15720, 109344), (16080, 106896), (16320, 105324), (16768, 102510), (17085, 100608), (17152, 100215), (17554, 97920), (17816, 96480), (18224, 94320), (18864, 91120), (19296, 89080), (19584, 87770), (20043, 85760), (20502, 83840), (20960, 82008), (21440, 80172), (21760, 78993), (22270, 77184), (22780, 75456), (23580, 72896), (24120, 71264), (24480, 70216), (25152, 68340), (25728, 66810), (26331, 65280), (26724, 64320), (27336, 62880), (31440, 54672), (32160, 53448), (32640, 52662), (33405, 51456), (33536, 51255), (34170, 50304), (35108, 48960), (35632, 48240), (36448, 47160), (37728, 45560), (38592, 44540), (39168, 43885), (40086, 42880), (41004, 41920)]