30000005280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{6373}}^1$

素因数の和:6868

約数の個数: 288

約数和(自身を含む): 117268953984

約数和(自身を除く): 87268948704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 467, 480, 504, 560, 630, 672, 720, 840, 934, 1008, 1120, 1260, 1401, 1440, 1680, 1868, 2016, 2335, 2520, 2802, 3269, 3360, 3736, 4203, 4670, 5040, 5604, 6373, 6538, 7005, 7472, 8406, 9340, 9807, 10080, 11208, 12746, 13076, 14010, 14944, 16345, 16812, 18680, 19119, 19614, 21015, 22416, 25492, 26152, 28020, 29421, 31865, 32690, 33624, 37360, 38238, 39228, 42030, 44611, 44832, 49035, 50984, 52304, 56040, 57357, 58842, 63730, 65380, 67248, 74720, 76476, 78456, 84060, 89222, 95595, 98070, 101968, 104608, 112080, 114714, 117684, 127460, 130760, 133833, 134496, 147105, 152952, 156912, 168120, 178444, 191190, 196140, 203936, 223055, 224160, 229428, 235368, 254920, 261520, 267666, 286785, 294210, 305904, 313824, 336240, 356888, 382380, 392280, 401499, 446110, 458856, 470736, 509840, 523040, 535332, 573570, 588420, 611808, 669165, 672480, 713776, 764760, 784560, 802998, 892220, 917712, 941472, 1019680, 1070664, 1147140, 1176840, 1338330, 1427552, 1529520, 1569120, 1605996, 1784440, 1835424, 2007495, 2141328, 2294280, 2353680, 2676660, 2976191, 3059040, 3211992, 3568880, 4014990, 4282656, 4588560, 4707360, 5353320, 5952382, 6423984, 7137760, 8029980, 8928573, 9177120, 10706640, 11904764, 12847968, 14880955, 16059960, 17857146, 20833337, 21413280, 23809528, 26785719, 29761910, 32119920, 35714292, 41666674, 44642865, 47619056, 53571438, 59523820, 62500011, 64239840, 71428584, 83333348, 89285730, 95238112, 104166685, 107142876, 119047640, 125000022, 133928595, 142857168, 166666696, 178571460, 187500033, 208333370, 214285752, 238095280, 250000044, 267857190, 285714336, 312500055, 333333392, 357142920, 375000066, 416666740, 428571504, 476190560, 500000088, 535714380, 625000110, 666666784, 714285840, 750000132, 833333480, 857143008, 937500165, 1000000176, 1071428760, 1250000220, 1428571680, 1500000264, 1666666960, 1875000330, 2000000352, 2142857520, 2500000440, 3000000528, 3333333920, 3750000660, 4285715040, 5000000880, 6000001056, 7500001320, 10000001760, 15000002640, 30000005280]

約数ペア:

[(1, 30000005280), (2, 15000002640), (3, 10000001760), (4, 7500001320), (5, 6000001056), (6, 5000000880), (7, 4285715040), (8, 3750000660), (9, 3333333920), (10, 3000000528), (12, 2500000440), (14, 2142857520), (15, 2000000352), (16, 1875000330), (18, 1666666960), (20, 1500000264), (21, 1428571680), (24, 1250000220), (28, 1071428760), (30, 1000000176), (32, 937500165), (35, 857143008), (36, 833333480), (40, 750000132), (42, 714285840), (45, 666666784), (48, 625000110), (56, 535714380), (60, 500000088), (63, 476190560), (70, 428571504), (72, 416666740), (80, 375000066), (84, 357142920), (90, 333333392), (96, 312500055), (105, 285714336), (112, 267857190), (120, 250000044), (126, 238095280), (140, 214285752), (144, 208333370), (160, 187500033), (168, 178571460), (180, 166666696), (210, 142857168), (224, 133928595), (240, 125000022), (252, 119047640), (280, 107142876), (288, 104166685), (315, 95238112), (336, 89285730), (360, 83333348), (420, 71428584), (467, 64239840), (480, 62500011), (504, 59523820), (560, 53571438), (630, 47619056), (672, 44642865), (720, 41666674), (840, 35714292), (934, 32119920), (1008, 29761910), (1120, 26785719), (1260, 23809528), (1401, 21413280), (1440, 20833337), (1680, 17857146), (1868, 16059960), (2016, 14880955), (2335, 12847968), (2520, 11904764), (2802, 10706640), (3269, 9177120), (3360, 8928573), (3736, 8029980), (4203, 7137760), (4670, 6423984), (5040, 5952382), (5604, 5353320), (6373, 4707360), (6538, 4588560), (7005, 4282656), (7472, 4014990), (8406, 3568880), (9340, 3211992), (9807, 3059040), (10080, 2976191), (11208, 2676660), (12746, 2353680), (13076, 2294280), (14010, 2141328), (14944, 2007495), (16345, 1835424), (16812, 1784440), (18680, 1605996), (19119, 1569120), (19614, 1529520), (21015, 1427552), (22416, 1338330), (25492, 1176840), (26152, 1147140), (28020, 1070664), (29421, 1019680), (31865, 941472), (32690, 917712), (33624, 892220), (37360, 802998), (38238, 784560), (39228, 764760), (42030, 713776), (44611, 672480), (44832, 669165), (49035, 611808), (50984, 588420), (52304, 573570), (56040, 535332), (57357, 523040), (58842, 509840), (63730, 470736), (65380, 458856), (67248, 446110), (74720, 401499), (76476, 392280), (78456, 382380), (84060, 356888), (89222, 336240), (95595, 313824), (98070, 305904), (101968, 294210), (104608, 286785), (112080, 267666), (114714, 261520), (117684, 254920), (127460, 235368), (130760, 229428), (133833, 224160), (134496, 223055), (147105, 203936), (152952, 196140), (156912, 191190), (168120, 178444)]