18676826280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1130

約数の個数: 576

約数和(自身を含む): 76063412880

約数和(自身を除く): 57386586600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 61, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 122, 126, 136, 140, 147, 153, 168, 170, 180, 183, 196, 204, 210, 238, 244, 245, 252, 255, 280, 294, 305, 306, 315, 340, 357, 360, 366, 392, 408, 420, 427, 441, 476, 488, 490, 504, 510, 549, 588, 595, 610, 612, 630, 680, 714, 732, 735, 765, 833, 840, 854, 882, 915, 952, 980, 1020, 1021, 1037, 1071, 1098, 1176, 1190, 1220, 1224, 1260, 1281, 1428, 1464, 1470, 1530, 1666, 1708, 1764, 1785, 1830, 1960, 2040, 2042, 2074, 2135, 2142, 2196, 2205, 2380, 2440, 2499, 2520, 2562, 2745, 2856, 2940, 2989, 3060, 3063, 3111, 3332, 3416, 3528, 3570, 3660, 3843, 4084, 4148, 4165, 4270, 4284, 4392, 4410, 4760, 4998, 5105, 5124, 5185, 5355, 5490, 5880, 5978, 6120, 6126, 6222, 6405, 6664, 7140, 7147, 7259, 7320, 7497, 7686, 8168, 8296, 8330, 8540, 8568, 8820, 8967, 9189, 9333, 9996, 10210, 10248, 10370, 10710, 10980, 11956, 12252, 12444, 12495, 12810, 14280, 14294, 14518, 14945, 14994, 15315, 15372, 15555, 16660, 17080, 17357, 17640, 17934, 18378, 18666, 19215, 19992, 20420, 20740, 21420, 21441, 21777, 21960, 23912, 24504, 24888, 24990, 25620, 26901, 28588, 29036, 29890, 29988, 30630, 30744, 31110, 33320, 34714, 35735, 35868, 36295, 36756, 37332, 37485, 38430, 40840, 41480, 42840, 42882, 43554, 44835, 45945, 46665, 49980, 50029, 50813, 51240, 52071, 53802, 57176, 58072, 59780, 59976, 61260, 62220, 62281, 64323, 65331, 69428, 71470, 71736, 72590, 73512, 74664, 74970, 76860, 85764, 86785, 87108, 89670, 91890, 93330, 99960, 100058, 101626, 104142, 107205, 107604, 108885, 119560, 121499, 122520, 124440, 124562, 128646, 130662, 134505, 138856, 142940, 145180, 149940, 150087, 152439, 153720, 156213, 171528, 173570, 174216, 179340, 183780, 186660, 186843, 200116, 203252, 208284, 214410, 215208, 217770, 242998, 249124, 250145, 254065, 257292, 260355, 261324, 269010, 285880, 290360, 299880, 300174, 304878, 311405, 312426, 321615, 326655, 347140, 358680, 364497, 367560, 373320, 373686, 400232, 406504, 416568, 428820, 435540, 435967, 450261, 457317, 485996, 498248, 500290, 508130, 514584, 520710, 522648, 538020, 560529, 600348, 607495, 609756, 622810, 624852, 643230, 653310, 694280, 728994, 747372, 750435, 762195, 781065, 850493, 857640, 871080, 871934, 900522, 914634, 934215, 971992, 1000580, 1016260, 1041420, 1058777, 1076040, 1093491, 1121058, 1200696, 1214990, 1219512, 1245620, 1249704, 1286460, 1306620, 1307901, 1457988, 1494744, 1500870, 1524390, 1562130, 1700986, 1743868, 1801044, 1822485, 1829268, 1868430, 2001160, 2032520, 2082840, 2117554, 2179835, 2186982, 2242116, 2251305, 2286585, 2429980, 2491240, 2551479, 2572920, 2613240, 2615802, 2802645, 2915976, 3001740, 3048780, 3051769, 3124260, 3176331, 3401972, 3487736, 3602088, 3644970, 3658536, 3736860, 3923703, 4235108, 4252465, 4359670, 4373964, 4484232, 4502610, 4573170, 4859960, 5102958, 5231604, 5293885, 5467455, 5605290, 6003480, 6097560, 6103538, 6248520, 6352662, 6539505, 6803944, 7289940, 7411439, 7473720, 7654437, 7847406, 8470216, 8504930, 8719340, 8747928, 9005220, 9146340, 9155307, 9528993, 10205916, 10463208, 10587770, 10934910, 11210580, 12207076, 12705324, 12757395, 13079010, 14579880, 14822878, 15258845, 15308874, 15694812, 15881655, 17009860, 17438680, 18010440, 18292680, 18310614, 19057986, 19618515, 20411832, 21175540, 21869820, 22234317, 22421160, 24414152, 25410648, 25514790, 26158020, 27465921, 29645756, 30517690, 30617748, 31389624, 31763310, 34019720, 36621228, 37057195, 38115972, 38272185, 39237030, 42351080, 43739640, 44468634, 45776535, 47644965, 51029580, 51880073, 52316040, 54931842, 59291512, 61035380, 61235496, 63526620, 66702951, 73242456, 74114390, 76231944, 76544370, 78474060, 88937268, 91553070, 95289930, 102059160, 103760146, 109863684, 111171585, 122070760, 127053240, 133405902, 137329605, 148228780, 153088740, 155640219, 156948120, 177874536, 183106140, 190579860, 207520292, 219727368, 222343170, 259400365, 266811804, 274659210, 296457560, 306177480, 311280438, 333514755, 366212280, 381159720, 415040584, 444686340, 466920657, 518800730, 533623608, 549318420, 622560876, 667029510, 778201095, 889372680, 933841314, 1037601460, 1098636840, 1245121752, 1334059020, 1556402190, 1867682628, 2075202920, 2334603285, 2668118040, 3112804380, 3735365256, 4669206570, 6225608760, 9338413140, 18676826280]

約数ペア:

[(1, 18676826280), (2, 9338413140), (3, 6225608760), (4, 4669206570), (5, 3735365256), (6, 3112804380), (7, 2668118040), (8, 2334603285), (9, 2075202920), (10, 1867682628), (12, 1556402190), (14, 1334059020), (15, 1245121752), (17, 1098636840), (18, 1037601460), (20, 933841314), (21, 889372680), (24, 778201095), (28, 667029510), (30, 622560876), (34, 549318420), (35, 533623608), (36, 518800730), (40, 466920657), (42, 444686340), (45, 415040584), (49, 381159720), (51, 366212280), (56, 333514755), (60, 311280438), (61, 306177480), (63, 296457560), (68, 274659210), (70, 266811804), (72, 259400365), (84, 222343170), (85, 219727368), (90, 207520292), (98, 190579860), (102, 183106140), (105, 177874536), (119, 156948120), (120, 155640219), (122, 153088740), (126, 148228780), (136, 137329605), (140, 133405902), (147, 127053240), (153, 122070760), (168, 111171585), (170, 109863684), (180, 103760146), (183, 102059160), (196, 95289930), (204, 91553070), (210, 88937268), (238, 78474060), (244, 76544370), (245, 76231944), (252, 74114390), (255, 73242456), (280, 66702951), (294, 63526620), (305, 61235496), (306, 61035380), (315, 59291512), (340, 54931842), (357, 52316040), (360, 51880073), (366, 51029580), (392, 47644965), (408, 45776535), (420, 44468634), (427, 43739640), (441, 42351080), (476, 39237030), (488, 38272185), (490, 38115972), (504, 37057195), (510, 36621228), (549, 34019720), (588, 31763310), (595, 31389624), (610, 30617748), (612, 30517690), (630, 29645756), (680, 27465921), (714, 26158020), (732, 25514790), (735, 25410648), (765, 24414152), (833, 22421160), (840, 22234317), (854, 21869820), (882, 21175540), (915, 20411832), (952, 19618515), (980, 19057986), (1020, 18310614), (1021, 18292680), (1037, 18010440), (1071, 17438680), (1098, 17009860), (1176, 15881655), (1190, 15694812), (1220, 15308874), (1224, 15258845), (1260, 14822878), (1281, 14579880), (1428, 13079010), (1464, 12757395), (1470, 12705324), (1530, 12207076), (1666, 11210580), (1708, 10934910), (1764, 10587770), (1785, 10463208), (1830, 10205916), (1960, 9528993), (2040, 9155307), (2042, 9146340), (2074, 9005220), (2135, 8747928), (2142, 8719340), (2196, 8504930), (2205, 8470216), (2380, 7847406), (2440, 7654437), (2499, 7473720), (2520, 7411439), (2562, 7289940), (2745, 6803944), (2856, 6539505), (2940, 6352662), (2989, 6248520), (3060, 6103538), (3063, 6097560), (3111, 6003480), (3332, 5605290), (3416, 5467455), (3528, 5293885), (3570, 5231604), (3660, 5102958), (3843, 4859960), (4084, 4573170), (4148, 4502610), (4165, 4484232), (4270, 4373964), (4284, 4359670), (4392, 4252465), (4410, 4235108), (4760, 3923703), (4998, 3736860), (5105, 3658536), (5124, 3644970), (5185, 3602088), (5355, 3487736), (5490, 3401972), (5880, 3176331), (5978, 3124260), (6120, 3051769), (6126, 3048780), (6222, 3001740), (6405, 2915976), (6664, 2802645), (7140, 2615802), (7147, 2613240), (7259, 2572920), (7320, 2551479), (7497, 2491240), (7686, 2429980), (8168, 2286585), (8296, 2251305), (8330, 2242116), (8540, 2186982), (8568, 2179835), (8820, 2117554), (8967, 2082840), (9189, 2032520), (9333, 2001160), (9996, 1868430), (10210, 1829268), (10248, 1822485), (10370, 1801044), (10710, 1743868), (10980, 1700986), (11956, 1562130), (12252, 1524390), (12444, 1500870), (12495, 1494744), (12810, 1457988), (14280, 1307901), (14294, 1306620), (14518, 1286460), (14945, 1249704), (14994, 1245620), (15315, 1219512), (15372, 1214990), (15555, 1200696), (16660, 1121058), (17080, 1093491), (17357, 1076040), (17640, 1058777), (17934, 1041420), (18378, 1016260), (18666, 1000580), (19215, 971992), (19992, 934215), (20420, 914634), (20740, 900522), (21420, 871934), (21441, 871080), (21777, 857640), (21960, 850493), (23912, 781065), (24504, 762195), (24888, 750435), (24990, 747372), (25620, 728994), (26901, 694280), (28588, 653310), (29036, 643230), (29890, 624852), (29988, 622810), (30630, 609756), (30744, 607495), (31110, 600348), (33320, 560529), (34714, 538020), (35735, 522648), (35868, 520710), (36295, 514584), (36756, 508130), (37332, 500290), (37485, 498248), (38430, 485996), (40840, 457317), (41480, 450261), (42840, 435967), (42882, 435540), (43554, 428820), (44835, 416568), (45945, 406504), (46665, 400232), (49980, 373686), (50029, 373320), (50813, 367560), (51240, 364497), (52071, 358680), (53802, 347140), (57176, 326655), (58072, 321615), (59780, 312426), (59976, 311405), (61260, 304878), (62220, 300174), (62281, 299880), (64323, 290360), (65331, 285880), (69428, 269010), (71470, 261324), (71736, 260355), (72590, 257292), (73512, 254065), (74664, 250145), (74970, 249124), (76860, 242998), (85764, 217770), (86785, 215208), (87108, 214410), (89670, 208284), (91890, 203252), (93330, 200116), (99960, 186843), (100058, 186660), (101626, 183780), (104142, 179340), (107205, 174216), (107604, 173570), (108885, 171528), (119560, 156213), (121499, 153720), (122520, 152439), (124440, 150087), (124562, 149940), (128646, 145180), (130662, 142940), (134505, 138856)]