30931948800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1099

約数の個数: 648

約数和(自身を含む): 120989756160

約数和(自身を除く): 90057807360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 31, 32, 34, 36, 40, 45, 48, 50, 51, 60, 62, 64, 68, 72, 75, 80, 85, 90, 93, 96, 100, 102, 120, 124, 128, 136, 144, 150, 153, 155, 160, 170, 180, 186, 192, 200, 204, 225, 240, 248, 255, 256, 272, 279, 288, 300, 306, 310, 320, 340, 360, 372, 384, 400, 408, 425, 450, 465, 480, 496, 510, 527, 544, 558, 576, 600, 612, 620, 640, 680, 720, 744, 765, 768, 775, 800, 816, 850, 900, 930, 960, 992, 1019, 1020, 1054, 1088, 1116, 1152, 1200, 1224, 1240, 1275, 1280, 1360, 1395, 1440, 1488, 1530, 1550, 1581, 1600, 1632, 1700, 1800, 1860, 1920, 1984, 2038, 2040, 2108, 2176, 2232, 2304, 2325, 2400, 2448, 2480, 2550, 2635, 2720, 2790, 2880, 2976, 3057, 3060, 3100, 3162, 3200, 3264, 3400, 3600, 3720, 3825, 3840, 3968, 4076, 4080, 4216, 4352, 4464, 4650, 4743, 4800, 4896, 4960, 5095, 5100, 5270, 5440, 5580, 5760, 5952, 6114, 6120, 6200, 6324, 6400, 6528, 6800, 6975, 7200, 7440, 7650, 7905, 7936, 8152, 8160, 8432, 8928, 9171, 9300, 9486, 9600, 9792, 9920, 10190, 10200, 10540, 10880, 11160, 11520, 11904, 12228, 12240, 12400, 12648, 13056, 13175, 13600, 13950, 14400, 14880, 15285, 15300, 15810, 16304, 16320, 16864, 17323, 17856, 18342, 18600, 18972, 19200, 19584, 19840, 20380, 20400, 21080, 21760, 22320, 23715, 23808, 24456, 24480, 24800, 25296, 25475, 26350, 27200, 27900, 28800, 29760, 30570, 30600, 31589, 31620, 32608, 32640, 33728, 34646, 35712, 36684, 37200, 37944, 39168, 39525, 39680, 40760, 40800, 42160, 44640, 45855, 47430, 48912, 48960, 49600, 50592, 50950, 51969, 52700, 54400, 55800, 57600, 59520, 61140, 61200, 63178, 63240, 65216, 65280, 67456, 69292, 71424, 73368, 74400, 75888, 76425, 79050, 81520, 81600, 84320, 86615, 89280, 91710, 94767, 94860, 97824, 97920, 99200, 101184, 101900, 103938, 105400, 108800, 111600, 118575, 119040, 122280, 122400, 126356, 126480, 130432, 134912, 138584, 146736, 148800, 151776, 152850, 155907, 157945, 158100, 163040, 163200, 168640, 173230, 178560, 183420, 189534, 189720, 195648, 195840, 198400, 202368, 203800, 207876, 210800, 223200, 229275, 237150, 244560, 244800, 252712, 252960, 259845, 260864, 277168, 284301, 293472, 297600, 303552, 305700, 311814, 315890, 316200, 326080, 326400, 337280, 346460, 357120, 366840, 379068, 379440, 391296, 404736, 407600, 415752, 421600, 433075, 446400, 458550, 473835, 474300, 489120, 489600, 505424, 505920, 519690, 537013, 554336, 568602, 586944, 595200, 607104, 611400, 623628, 631780, 632400, 652160, 674560, 692920, 733680, 758136, 758880, 779535, 782592, 789725, 815200, 831504, 843200, 866150, 892800, 917100, 947670, 948600, 978240, 979200, 1010848, 1011840, 1039380, 1074026, 1108672, 1137204, 1173888, 1214208, 1222800, 1247256, 1263560, 1264800, 1299225, 1304320, 1385840, 1421505, 1467360, 1516272, 1517760, 1559070, 1579450, 1611039, 1630400, 1663008, 1686400, 1732300, 1785600, 1834200, 1895340, 1897200, 1956480, 2021696, 2023680, 2078760, 2148052, 2217344, 2274408, 2347776, 2369175, 2445600, 2494512, 2527120, 2529600, 2598450, 2685065, 2771680, 2843010, 2934720, 3032544, 3035520, 3118140, 3158900, 3222078, 3260800, 3326016, 3372800, 3464600, 3668400, 3790680, 3794400, 3897675, 3912960, 4043392, 4157520, 4296104, 4434688, 4548816, 4738350, 4833117, 4891200, 4989024, 5054240, 5059200, 5196900, 5370130, 5543360, 5686020, 5869440, 6065088, 6071040, 6236280, 6317800, 6444156, 6521600, 6652032, 6929200, 7107525, 7336800, 7581360, 7588800, 7795350, 8055195, 8086784, 8315040, 8592208, 9097632, 9476700, 9666234, 9782400, 9978048, 10108480, 10118400, 10393800, 10740260, 11086720, 11372040, 11738880, 12130176, 12472560, 12635600, 12888312, 13304064, 13425325, 13858400, 14215050, 14673600, 15162720, 15177600, 15590700, 16110390, 16630080, 17184416, 18195264, 18953400, 19332468, 19564800, 19956096, 20216960, 20787600, 21480520, 22173440, 22744080, 24165585, 24260352, 24945120, 25271200, 25776624, 26850650, 27716800, 28430100, 29347200, 30325440, 30355200, 31181400, 32220780, 33260160, 34368832, 36390528, 37906800, 38664936, 39912192, 40275975, 40433920, 41575200, 42961040, 45488160, 48331170, 49890240, 50542400, 51553248, 53701300, 55433600, 56860200, 58694400, 60650880, 62362800, 64441560, 66520320, 68737664, 72781056, 75813600, 77329872, 80551950, 83150400, 85922080, 90976320, 96662340, 99780480, 101084800, 103106496, 107402600, 110867200, 113720400, 120827925, 121301760, 124725600, 128883120, 137475328, 151627200, 154659744, 161103900, 166300800, 171844160, 181952640, 193324680, 199560960, 202169600, 206212992, 214805200, 227440800, 241655850, 249451200, 257766240, 303254400, 309319488, 322207800, 332601600, 343688320, 363905280, 386649360, 412425984, 429610400, 454881600, 483311700, 498902400, 515532480, 606508800, 618638976, 644415600, 687376640, 773298720, 859220800, 909763200, 966623400, 997804800, 1031064960, 1237277952, 1288831200, 1546597440, 1718441600, 1819526400, 1933246800, 2062129920, 2577662400, 3093194880, 3436883200, 3866493600, 5155324800, 6186389760, 7732987200, 10310649600, 15465974400, 30931948800]

約数ペア:

[(1, 30931948800), (2, 15465974400), (3, 10310649600), (4, 7732987200), (5, 6186389760), (6, 5155324800), (8, 3866493600), (9, 3436883200), (10, 3093194880), (12, 2577662400), (15, 2062129920), (16, 1933246800), (17, 1819526400), (18, 1718441600), (20, 1546597440), (24, 1288831200), (25, 1237277952), (30, 1031064960), (31, 997804800), (32, 966623400), (34, 909763200), (36, 859220800), (40, 773298720), (45, 687376640), (48, 644415600), (50, 618638976), (51, 606508800), (60, 515532480), (62, 498902400), (64, 483311700), (68, 454881600), (72, 429610400), (75, 412425984), (80, 386649360), (85, 363905280), (90, 343688320), (93, 332601600), (96, 322207800), (100, 309319488), (102, 303254400), (120, 257766240), (124, 249451200), (128, 241655850), (136, 227440800), (144, 214805200), (150, 206212992), (153, 202169600), (155, 199560960), (160, 193324680), (170, 181952640), (180, 171844160), (186, 166300800), (192, 161103900), (200, 154659744), (204, 151627200), (225, 137475328), (240, 128883120), (248, 124725600), (255, 121301760), (256, 120827925), (272, 113720400), (279, 110867200), (288, 107402600), (300, 103106496), (306, 101084800), (310, 99780480), (320, 96662340), (340, 90976320), (360, 85922080), (372, 83150400), (384, 80551950), (400, 77329872), (408, 75813600), (425, 72781056), (450, 68737664), (465, 66520320), (480, 64441560), (496, 62362800), (510, 60650880), (527, 58694400), (544, 56860200), (558, 55433600), (576, 53701300), (600, 51553248), (612, 50542400), (620, 49890240), (640, 48331170), (680, 45488160), (720, 42961040), (744, 41575200), (765, 40433920), (768, 40275975), (775, 39912192), (800, 38664936), (816, 37906800), (850, 36390528), (900, 34368832), (930, 33260160), (960, 32220780), (992, 31181400), (1019, 30355200), (1020, 30325440), (1054, 29347200), (1088, 28430100), (1116, 27716800), (1152, 26850650), (1200, 25776624), (1224, 25271200), (1240, 24945120), (1275, 24260352), (1280, 24165585), (1360, 22744080), (1395, 22173440), (1440, 21480520), (1488, 20787600), (1530, 20216960), (1550, 19956096), (1581, 19564800), (1600, 19332468), (1632, 18953400), (1700, 18195264), (1800, 17184416), (1860, 16630080), (1920, 16110390), (1984, 15590700), (2038, 15177600), (2040, 15162720), (2108, 14673600), (2176, 14215050), (2232, 13858400), (2304, 13425325), (2325, 13304064), (2400, 12888312), (2448, 12635600), (2480, 12472560), (2550, 12130176), (2635, 11738880), (2720, 11372040), (2790, 11086720), (2880, 10740260), (2976, 10393800), (3057, 10118400), (3060, 10108480), (3100, 9978048), (3162, 9782400), (3200, 9666234), (3264, 9476700), (3400, 9097632), (3600, 8592208), (3720, 8315040), (3825, 8086784), (3840, 8055195), (3968, 7795350), (4076, 7588800), (4080, 7581360), (4216, 7336800), (4352, 7107525), (4464, 6929200), (4650, 6652032), (4743, 6521600), (4800, 6444156), (4896, 6317800), (4960, 6236280), (5095, 6071040), (5100, 6065088), (5270, 5869440), (5440, 5686020), (5580, 5543360), (5760, 5370130), (5952, 5196900), (6114, 5059200), (6120, 5054240), (6200, 4989024), (6324, 4891200), (6400, 4833117), (6528, 4738350), (6800, 4548816), (6975, 4434688), (7200, 4296104), (7440, 4157520), (7650, 4043392), (7905, 3912960), (7936, 3897675), (8152, 3794400), (8160, 3790680), (8432, 3668400), (8928, 3464600), (9171, 3372800), (9300, 3326016), (9486, 3260800), (9600, 3222078), (9792, 3158900), (9920, 3118140), (10190, 3035520), (10200, 3032544), (10540, 2934720), (10880, 2843010), (11160, 2771680), (11520, 2685065), (11904, 2598450), (12228, 2529600), (12240, 2527120), (12400, 2494512), (12648, 2445600), (13056, 2369175), (13175, 2347776), (13600, 2274408), (13950, 2217344), (14400, 2148052), (14880, 2078760), (15285, 2023680), (15300, 2021696), (15810, 1956480), (16304, 1897200), (16320, 1895340), (16864, 1834200), (17323, 1785600), (17856, 1732300), (18342, 1686400), (18600, 1663008), (18972, 1630400), (19200, 1611039), (19584, 1579450), (19840, 1559070), (20380, 1517760), (20400, 1516272), (21080, 1467360), (21760, 1421505), (22320, 1385840), (23715, 1304320), (23808, 1299225), (24456, 1264800), (24480, 1263560), (24800, 1247256), (25296, 1222800), (25475, 1214208), (26350, 1173888), (27200, 1137204), (27900, 1108672), (28800, 1074026), (29760, 1039380), (30570, 1011840), (30600, 1010848), (31589, 979200), (31620, 978240), (32608, 948600), (32640, 947670), (33728, 917100), (34646, 892800), (35712, 866150), (36684, 843200), (37200, 831504), (37944, 815200), (39168, 789725), (39525, 782592), (39680, 779535), (40760, 758880), (40800, 758136), (42160, 733680), (44640, 692920), (45855, 674560), (47430, 652160), (48912, 632400), (48960, 631780), (49600, 623628), (50592, 611400), (50950, 607104), (51969, 595200), (52700, 586944), (54400, 568602), (55800, 554336), (57600, 537013), (59520, 519690), (61140, 505920), (61200, 505424), (63178, 489600), (63240, 489120), (65216, 474300), (65280, 473835), (67456, 458550), (69292, 446400), (71424, 433075), (73368, 421600), (74400, 415752), (75888, 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