7273061280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 480

約数和(自身を含む): 27176421888

約数和(自身を除く): 19903360608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 43, 45, 48, 54, 60, 62, 72, 80, 81, 86, 90, 93, 96, 108, 120, 124, 129, 135, 144, 155, 160, 162, 172, 180, 186, 215, 216, 240, 248, 258, 270, 279, 288, 310, 324, 344, 360, 372, 387, 405, 421, 430, 432, 465, 480, 496, 516, 540, 558, 620, 645, 648, 688, 720, 744, 774, 810, 837, 842, 860, 864, 930, 992, 1032, 1080, 1116, 1161, 1240, 1263, 1290, 1296, 1333, 1376, 1395, 1440, 1488, 1548, 1620, 1674, 1684, 1720, 1860, 1935, 2064, 2105, 2160, 2232, 2322, 2480, 2511, 2526, 2580, 2592, 2666, 2790, 2976, 3096, 3240, 3348, 3368, 3440, 3483, 3720, 3789, 3870, 3999, 4128, 4185, 4210, 4320, 4464, 4644, 4960, 5022, 5052, 5160, 5332, 5580, 5805, 6192, 6315, 6480, 6665, 6696, 6736, 6880, 6966, 7440, 7578, 7740, 7998, 8370, 8420, 8928, 9288, 10044, 10104, 10320, 10664, 11160, 11367, 11610, 11997, 12384, 12555, 12630, 12960, 13051, 13330, 13392, 13472, 13932, 14880, 15156, 15480, 15996, 16740, 16840, 17415, 18103, 18576, 18945, 19995, 20088, 20208, 20640, 21328, 22320, 22734, 23220, 23994, 25110, 25260, 26102, 26660, 26784, 27864, 30312, 30960, 31992, 33480, 33680, 34101, 34830, 35991, 36206, 37152, 37890, 39153, 39990, 40176, 40416, 42656, 44640, 45468, 46440, 47988, 50220, 50520, 52204, 53320, 54309, 55728, 56835, 59985, 60624, 61920, 63984, 65255, 66960, 67360, 68202, 69660, 71982, 72412, 75780, 78306, 79980, 80352, 90515, 90936, 92880, 95976, 100440, 101040, 104408, 106640, 107973, 108618, 111456, 113670, 117459, 119970, 121248, 127968, 130510, 133920, 136404, 139320, 143964, 144824, 151560, 156612, 159960, 162927, 170505, 179955, 181030, 181872, 185760, 191952, 195765, 200880, 202080, 208816, 213280, 215946, 217236, 227340, 234918, 239940, 261020, 271545, 272808, 278640, 287928, 289648, 303120, 313224, 319920, 325854, 341010, 352377, 359910, 362060, 363744, 383904, 391530, 401760, 417632, 431892, 434472, 454680, 469836, 479880, 488781, 522040, 539865, 543090, 545616, 557280, 561193, 575856, 579296, 587295, 606240, 626448, 639840, 651708, 682020, 704754, 719820, 724120, 783060, 814635, 863784, 868944, 909360, 939672, 959760, 977562, 1044080, 1057131, 1079730, 1086180, 1091232, 1122386, 1151712, 1174590, 1252896, 1303416, 1364040, 1409508, 1439640, 1448240, 1466343, 1566120, 1629270, 1683579, 1727568, 1737888, 1761885, 1818720, 1879344, 1919520, 1955124, 2088160, 2114262, 2159460, 2172360, 2244772, 2349180, 2443905, 2606832, 2728080, 2805965, 2819016, 2879280, 2896480, 2932686, 3132240, 3258540, 3367158, 3455136, 3523770, 3758688, 3910248, 4228524, 4318920, 4344720, 4489544, 4698360, 4887810, 5050737, 5213664, 5285655, 5456160, 5611930, 5638032, 5758560, 5865372, 6264480, 6517080, 6734316, 7047540, 7331715, 7820496, 8417895, 8457048, 8637840, 8689440, 8979088, 9396720, 9775620, 10101474, 10571310, 11223860, 11276064, 11730744, 13034160, 13468632, 14095080, 14663430, 15152211, 15640992, 16835790, 16914096, 17275680, 17958176, 18793440, 19551240, 20202948, 21142620, 22447720, 23461488, 25253685, 26068320, 26937264, 28190160, 29326860, 30304422, 33671580, 33828192, 39102480, 40405896, 42285240, 44895440, 45456633, 46922976, 50507370, 53874528, 56380320, 58653720, 60608844, 67343160, 75761055, 78204960, 80811792, 84570480, 89790880, 90913266, 101014740, 117307440, 121217688, 134686320, 151522110, 161623584, 169140960, 181826532, 202029480, 227283165, 234614880, 242435376, 269372640, 303044220, 363653064, 404058960, 454566330, 484870752, 606088440, 727306128, 808117920, 909132660, 1212176880, 1454612256, 1818265320, 2424353760, 3636530640, 7273061280]

約数ペア:

[(1, 7273061280), (2, 3636530640), (3, 2424353760), (4, 1818265320), (5, 1454612256), (6, 1212176880), (8, 909132660), (9, 808117920), (10, 727306128), (12, 606088440), (15, 484870752), (16, 454566330), (18, 404058960), (20, 363653064), (24, 303044220), (27, 269372640), (30, 242435376), (31, 234614880), (32, 227283165), (36, 202029480), (40, 181826532), (43, 169140960), (45, 161623584), (48, 151522110), (54, 134686320), (60, 121217688), (62, 117307440), (72, 101014740), (80, 90913266), (81, 89790880), (86, 84570480), (90, 80811792), (93, 78204960), (96, 75761055), (108, 67343160), (120, 60608844), (124, 58653720), (129, 56380320), (135, 53874528), (144, 50507370), (155, 46922976), (160, 45456633), (162, 44895440), (172, 42285240), (180, 40405896), (186, 39102480), (215, 33828192), (216, 33671580), (240, 30304422), (248, 29326860), (258, 28190160), (270, 26937264), (279, 26068320), (288, 25253685), (310, 23461488), (324, 22447720), (344, 21142620), (360, 20202948), (372, 19551240), (387, 18793440), (405, 17958176), (421, 17275680), (430, 16914096), (432, 16835790), (465, 15640992), (480, 15152211), (496, 14663430), (516, 14095080), (540, 13468632), (558, 13034160), (620, 11730744), (645, 11276064), (648, 11223860), (688, 10571310), (720, 10101474), (744, 9775620), (774, 9396720), (810, 8979088), (837, 8689440), (842, 8637840), (860, 8457048), (864, 8417895), (930, 7820496), (992, 7331715), (1032, 7047540), (1080, 6734316), (1116, 6517080), (1161, 6264480), (1240, 5865372), (1263, 5758560), (1290, 5638032), (1296, 5611930), (1333, 5456160), (1376, 5285655), (1395, 5213664), (1440, 5050737), (1488, 4887810), (1548, 4698360), (1620, 4489544), (1674, 4344720), (1684, 4318920), (1720, 4228524), (1860, 3910248), (1935, 3758688), (2064, 3523770), (2105, 3455136), (2160, 3367158), (2232, 3258540), (2322, 3132240), (2480, 2932686), (2511, 2896480), (2526, 2879280), (2580, 2819016), (2592, 2805965), (2666, 2728080), (2790, 2606832), (2976, 2443905), (3096, 2349180), (3240, 2244772), (3348, 2172360), (3368, 2159460), (3440, 2114262), (3483, 2088160), (3720, 1955124), (3789, 1919520), (3870, 1879344), (3999, 1818720), (4128, 1761885), (4185, 1737888), (4210, 1727568), (4320, 1683579), (4464, 1629270), (4644, 1566120), (4960, 1466343), (5022, 1448240), (5052, 1439640), (5160, 1409508), (5332, 1364040), (5580, 1303416), (5805, 1252896), (6192, 1174590), (6315, 1151712), (6480, 1122386), (6665, 1091232), (6696, 1086180), (6736, 1079730), (6880, 1057131), (6966, 1044080), (7440, 977562), (7578, 959760), (7740, 939672), (7998, 909360), (8370, 868944), (8420, 863784), (8928, 814635), (9288, 783060), (10044, 724120), (10104, 719820), (10320, 704754), (10664, 682020), (11160, 651708), (11367, 639840), (11610, 626448), (11997, 606240), (12384, 587295), (12555, 579296), (12630, 575856), (12960, 561193), (13051, 557280), (13330, 545616), (13392, 543090), (13472, 539865), (13932, 522040), (14880, 488781), (15156, 479880), (15480, 469836), (15996, 454680), (16740, 434472), (16840, 431892), (17415, 417632), (18103, 401760), (18576, 391530), (18945, 383904), (19995, 363744), (20088, 362060), (20208, 359910), (20640, 352377), (21328, 341010), (22320, 325854), (22734, 319920), (23220, 313224), (23994, 303120), (25110, 289648), (25260, 287928), (26102, 278640), (26660, 272808), (26784, 271545), (27864, 261020), (30312, 239940), (30960, 234918), (31992, 227340), (33480, 217236), (33680, 215946), (34101, 213280), (34830, 208816), (35991, 202080), (36206, 200880), (37152, 195765), (37890, 191952), (39153, 185760), (39990, 181872), (40176, 181030), (40416, 179955), (42656, 170505), (44640, 162927), (45468, 159960), (46440, 156612), (47988, 151560), (50220, 144824), (50520, 143964), (52204, 139320), (53320, 136404), (54309, 133920), (55728, 130510), (56835, 127968), (59985, 121248), (60624, 119970), (61920, 117459), (63984, 113670), (65255, 111456), (66960, 108618), (67360, 107973), (68202, 106640), (69660, 104408), (71982, 101040), (72412, 100440), (75780, 95976), (78306, 92880), (79980, 90936), (80352, 90515)]