2578331520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 512

約数和(自身を含む): 9887961600

約数和(自身を除く): 7309630080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 67, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 131, 134, 135, 136, 144, 153, 160, 170, 180, 192, 201, 204, 216, 240, 255, 262, 268, 270, 272, 288, 306, 320, 335, 340, 360, 384, 393, 402, 408, 432, 459, 480, 510, 524, 536, 540, 544, 576, 603, 612, 640, 655, 670, 680, 720, 765, 786, 804, 816, 864, 918, 960, 1005, 1020, 1048, 1072, 1080, 1088, 1139, 1152, 1179, 1206, 1224, 1310, 1340, 1360, 1440, 1530, 1572, 1608, 1632, 1728, 1809, 1836, 1920, 1965, 2010, 2040, 2096, 2144, 2160, 2176, 2227, 2278, 2295, 2358, 2412, 2448, 2620, 2680, 2720, 2880, 3015, 3060, 3144, 3216, 3264, 3417, 3456, 3537, 3618, 3672, 3930, 4020, 4080, 4192, 4288, 4320, 4454, 4556, 4590, 4716, 4824, 4896, 5240, 5360, 5440, 5695, 5760, 5895, 6030, 6120, 6288, 6432, 6528, 6681, 6834, 7074, 7236, 7344, 7860, 8040, 8160, 8384, 8576, 8640, 8777, 8908, 9045, 9112, 9180, 9432, 9648, 9792, 10251, 10480, 10720, 10880, 11135, 11390, 11790, 12060, 12240, 12576, 12864, 13362, 13668, 14148, 14472, 14688, 15720, 16080, 16320, 16768, 17085, 17280, 17554, 17685, 17816, 18090, 18224, 18360, 18864, 19296, 19584, 20043, 20502, 20960, 21440, 22270, 22780, 23580, 24120, 24480, 25152, 25728, 26331, 26724, 27336, 28296, 28944, 29376, 30753, 31440, 32160, 32640, 33405, 34170, 35108, 35370, 35632, 36180, 36448, 36720, 37728, 38592, 40086, 41004, 41920, 42880, 43885, 44540, 45560, 47160, 48240, 48960, 50304, 51255, 52662, 53448, 54672, 56592, 57888, 58752, 60129, 61506, 62880, 64320, 66810, 68340, 70216, 70740, 71264, 72360, 72896, 73440, 75456, 77184, 78993, 80172, 82008, 83840, 87770, 89080, 91120, 94320, 96480, 97920, 100215, 102510, 105324, 106896, 109344, 113184, 115776, 120258, 123012, 125760, 128640, 131655, 133620, 136680, 140432, 141480, 142528, 144720, 145792, 146880, 149209, 150912, 153765, 157986, 160344, 164016, 175540, 178160, 182240, 188640, 192960, 200430, 205020, 210648, 213792, 218688, 226368, 231552, 236979, 240516, 246024, 251520, 263310, 267240, 273360, 280864, 282960, 285056, 289440, 293760, 298418, 300645, 307530, 315972, 320688, 328032, 351080, 356320, 364480, 377280, 385920, 394965, 400860, 410040, 421296, 427584, 437376, 447627, 452736, 473958, 481032, 492048, 526620, 534480, 546720, 561728, 565920, 578880, 596836, 601290, 615060, 631944, 641376, 656064, 702160, 712640, 728960, 746045, 754560, 789930, 801720, 820080, 842592, 855168, 895254, 947916, 962064, 984096, 1053240, 1068960, 1093440, 1123456, 1131840, 1157760, 1184895, 1193672, 1202580, 1230120, 1263888, 1282752, 1312128, 1342881, 1404320, 1425280, 1492090, 1579860, 1603440, 1640160, 1685184, 1790508, 1895832, 1924128, 1968192, 2106480, 2137920, 2186880, 2238135, 2263680, 2369790, 2387344, 2405160, 2460240, 2527776, 2565504, 2685762, 2808640, 2984180, 3159720, 3206880, 3280320, 3370368, 3581016, 3791664, 3848256, 3936384, 4028643, 4212960, 4275840, 4476270, 4739580, 4774688, 4810320, 4920480, 5055552, 5371524, 5617280, 5968360, 6319440, 6413760, 6560640, 6714405, 7162032, 7583328, 7696512, 8057286, 8425920, 8952540, 9479160, 9549376, 9620640, 9840960, 10111104, 10743048, 11936720, 12638880, 12827520, 13428810, 14324064, 15166656, 16114572, 16851840, 17905080, 18958320, 19098752, 19241280, 19681920, 20143215, 21486096, 23873440, 25277760, 26857620, 28648128, 30333312, 32229144, 35810160, 37916640, 38482560, 40286430, 42972192, 47746880, 50555520, 53715240, 57296256, 64458288, 71620320, 75833280, 80572860, 85944384, 95493760, 107430480, 128916576, 143240640, 151666560, 161145720, 171888768, 214860960, 257833152, 286481280, 322291440, 429721920, 515666304, 644582880, 859443840, 1289165760, 2578331520]

約数ペア:

[(1, 2578331520), (2, 1289165760), (3, 859443840), (4, 644582880), (5, 515666304), (6, 429721920), (8, 322291440), (9, 286481280), (10, 257833152), (12, 214860960), (15, 171888768), (16, 161145720), (17, 151666560), (18, 143240640), (20, 128916576), (24, 107430480), (27, 95493760), (30, 85944384), (32, 80572860), (34, 75833280), (36, 71620320), (40, 64458288), (45, 57296256), (48, 53715240), (51, 50555520), (54, 47746880), (60, 42972192), (64, 40286430), (67, 38482560), (68, 37916640), (72, 35810160), (80, 32229144), (85, 30333312), (90, 28648128), (96, 26857620), (102, 25277760), (108, 23873440), (120, 21486096), (128, 20143215), (131, 19681920), (134, 19241280), (135, 19098752), (136, 18958320), (144, 17905080), (153, 16851840), (160, 16114572), (170, 15166656), (180, 14324064), (192, 13428810), (201, 12827520), (204, 12638880), (216, 11936720), (240, 10743048), (255, 10111104), (262, 9840960), (268, 9620640), (270, 9549376), (272, 9479160), (288, 8952540), (306, 8425920), (320, 8057286), (335, 7696512), (340, 7583328), (360, 7162032), (384, 6714405), (393, 6560640), (402, 6413760), (408, 6319440), (432, 5968360), (459, 5617280), (480, 5371524), (510, 5055552), (524, 4920480), (536, 4810320), (540, 4774688), (544, 4739580), (576, 4476270), (603, 4275840), (612, 4212960), (640, 4028643), (655, 3936384), (670, 3848256), (680, 3791664), (720, 3581016), (765, 3370368), (786, 3280320), (804, 3206880), (816, 3159720), (864, 2984180), (918, 2808640), (960, 2685762), (1005, 2565504), (1020, 2527776), (1048, 2460240), (1072, 2405160), (1080, 2387344), (1088, 2369790), (1139, 2263680), (1152, 2238135), (1179, 2186880), (1206, 2137920), (1224, 2106480), (1310, 1968192), (1340, 1924128), (1360, 1895832), (1440, 1790508), (1530, 1685184), (1572, 1640160), (1608, 1603440), (1632, 1579860), (1728, 1492090), (1809, 1425280), (1836, 1404320), (1920, 1342881), (1965, 1312128), (2010, 1282752), (2040, 1263888), (2096, 1230120), (2144, 1202580), (2160, 1193672), (2176, 1184895), (2227, 1157760), (2278, 1131840), (2295, 1123456), (2358, 1093440), (2412, 1068960), (2448, 1053240), (2620, 984096), (2680, 962064), (2720, 947916), (2880, 895254), (3015, 855168), (3060, 842592), (3144, 820080), (3216, 801720), (3264, 789930), (3417, 754560), (3456, 746045), (3537, 728960), (3618, 712640), (3672, 702160), (3930, 656064), (4020, 641376), (4080, 631944), (4192, 615060), (4288, 601290), (4320, 596836), (4454, 578880), (4556, 565920), (4590, 561728), (4716, 546720), (4824, 534480), (4896, 526620), (5240, 492048), (5360, 481032), (5440, 473958), (5695, 452736), (5760, 447627), (5895, 437376), (6030, 427584), (6120, 421296), (6288, 410040), (6432, 400860), (6528, 394965), (6681, 385920), (6834, 377280), (7074, 364480), (7236, 356320), (7344, 351080), (7860, 328032), (8040, 320688), (8160, 315972), (8384, 307530), (8576, 300645), (8640, 298418), (8777, 293760), (8908, 289440), (9045, 285056), (9112, 282960), (9180, 280864), (9432, 273360), (9648, 267240), (9792, 263310), (10251, 251520), (10480, 246024), (10720, 240516), (10880, 236979), (11135, 231552), (11390, 226368), (11790, 218688), (12060, 213792), (12240, 210648), (12576, 205020), (12864, 200430), (13362, 192960), (13668, 188640), (14148, 182240), (14472, 178160), (14688, 175540), (15720, 164016), (16080, 160344), (16320, 157986), (16768, 153765), (17085, 150912), (17280, 149209), (17554, 146880), (17685, 145792), (17816, 144720), (18090, 142528), (18224, 141480), (18360, 140432), (18864, 136680), (19296, 133620), (19584, 131655), (20043, 128640), (20502, 125760), (20960, 123012), (21440, 120258), (22270, 115776), (22780, 113184), (23580, 109344), (24120, 106896), (24480, 105324), (25152, 102510), (25728, 100215), (26331, 97920), (26724, 96480), (27336, 94320), (28296, 91120), (28944, 89080), (29376, 87770), (30753, 83840), (31440, 82008), (32160, 80172), (32640, 78993), (33405, 77184), (34170, 75456), (35108, 73440), (35370, 72896), (35632, 72360), (36180, 71264), (36448, 70740), (36720, 70216), (37728, 68340), (38592, 66810), (40086, 64320), (41004, 62880), (41920, 61506), (42880, 60129), (43885, 58752), (44540, 57888), (45560, 56592), (47160, 54672), (48240, 53448), (48960, 52662), (50304, 51255)]