284183760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 320

約数和(自身を含む): 1099929600

約数和(自身を除く): 815745840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 105, 112, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 203, 210, 228, 232, 240, 266, 280, 285, 290, 304, 307, 336, 348, 380, 399, 406, 420, 435, 456, 464, 532, 551, 560, 570, 580, 609, 614, 665, 696, 760, 798, 812, 840, 870, 912, 921, 1015, 1064, 1102, 1140, 1160, 1218, 1228, 1330, 1392, 1520, 1535, 1596, 1624, 1653, 1680, 1740, 1842, 1995, 2030, 2128, 2149, 2204, 2280, 2320, 2436, 2456, 2660, 2755, 3045, 3070, 3192, 3248, 3306, 3480, 3684, 3857, 3990, 4060, 4298, 4408, 4560, 4605, 4872, 4912, 5320, 5510, 5833, 6090, 6140, 6384, 6447, 6612, 6960, 7368, 7714, 7980, 8120, 8265, 8596, 8816, 8903, 9210, 9744, 10640, 10745, 11020, 11571, 11666, 12180, 12280, 12894, 13224, 14736, 15428, 15960, 16240, 16530, 17192, 17499, 17806, 18420, 19285, 21490, 22040, 23142, 23332, 24360, 24560, 25788, 26448, 26709, 29165, 30856, 31920, 32235, 33060, 34384, 34998, 35612, 36840, 38570, 40831, 42980, 44080, 44515, 46284, 46664, 48720, 51576, 53418, 57855, 58330, 61712, 62321, 64470, 66120, 69996, 71224, 73680, 77140, 81662, 85960, 87495, 89030, 92568, 93328, 103152, 106836, 115710, 116660, 122493, 124642, 128940, 132240, 133545, 139992, 142448, 154280, 163324, 169157, 171920, 174990, 178060, 185136, 186963, 204155, 213672, 231420, 233320, 244986, 249284, 257880, 267090, 279984, 308560, 311605, 326648, 338314, 349980, 356120, 373926, 408310, 427344, 462840, 466640, 489972, 498568, 507471, 515760, 534180, 612465, 623210, 653296, 676628, 699960, 712240, 747852, 816620, 845785, 925680, 934815, 979944, 997136, 1014942, 1068360, 1184099, 1224930, 1246420, 1353256, 1399920, 1495704, 1633240, 1691570, 1869630, 1959888, 2029884, 2136720, 2368198, 2449860, 2492840, 2537355, 2706512, 2991408, 3266480, 3383140, 3552297, 3739260, 4059768, 4736396, 4899720, 4985680, 5074710, 5920495, 6766280, 7104594, 7478520, 8119536, 9472792, 9799440, 10149420, 11840990, 13532560, 14209188, 14957040, 17761485, 18945584, 20298840, 23681980, 28418376, 35522970, 40597680, 47363960, 56836752, 71045940, 94727920, 142091880, 284183760]

約数ペア:

[(1, 284183760), (2, 142091880), (3, 94727920), (4, 71045940), (5, 56836752), (6, 47363960), (7, 40597680), (8, 35522970), (10, 28418376), (12, 23681980), (14, 20298840), (15, 18945584), (16, 17761485), (19, 14957040), (20, 14209188), (21, 13532560), (24, 11840990), (28, 10149420), (29, 9799440), (30, 9472792), (35, 8119536), (38, 7478520), (40, 7104594), (42, 6766280), (48, 5920495), (56, 5074710), (57, 4985680), (58, 4899720), (60, 4736396), (70, 4059768), (76, 3739260), (80, 3552297), (84, 3383140), (87, 3266480), (95, 2991408), (105, 2706512), (112, 2537355), (114, 2492840), (116, 2449860), (120, 2368198), (133, 2136720), (140, 2029884), (145, 1959888), (152, 1869630), (168, 1691570), (174, 1633240), (190, 1495704), (203, 1399920), (210, 1353256), (228, 1246420), (232, 1224930), (240, 1184099), (266, 1068360), (280, 1014942), (285, 997136), (290, 979944), (304, 934815), (307, 925680), (336, 845785), (348, 816620), (380, 747852), (399, 712240), (406, 699960), (420, 676628), (435, 653296), (456, 623210), (464, 612465), (532, 534180), (551, 515760), (560, 507471), (570, 498568), (580, 489972), (609, 466640), (614, 462840), (665, 427344), (696, 408310), (760, 373926), (798, 356120), (812, 349980), (840, 338314), (870, 326648), (912, 311605), (921, 308560), (1015, 279984), (1064, 267090), (1102, 257880), (1140, 249284), (1160, 244986), (1218, 233320), (1228, 231420), (1330, 213672), (1392, 204155), (1520, 186963), (1535, 185136), (1596, 178060), (1624, 174990), (1653, 171920), (1680, 169157), (1740, 163324), (1842, 154280), (1995, 142448), (2030, 139992), (2128, 133545), (2149, 132240), (2204, 128940), (2280, 124642), (2320, 122493), (2436, 116660), (2456, 115710), (2660, 106836), (2755, 103152), (3045, 93328), (3070, 92568), (3192, 89030), (3248, 87495), (3306, 85960), (3480, 81662), (3684, 77140), (3857, 73680), (3990, 71224), (4060, 69996), (4298, 66120), (4408, 64470), (4560, 62321), (4605, 61712), (4872, 58330), (4912, 57855), (5320, 53418), (5510, 51576), (5833, 48720), (6090, 46664), (6140, 46284), (6384, 44515), (6447, 44080), (6612, 42980), (6960, 40831), (7368, 38570), (7714, 36840), (7980, 35612), (8120, 34998), (8265, 34384), (8596, 33060), (8816, 32235), (8903, 31920), (9210, 30856), (9744, 29165), (10640, 26709), (10745, 26448), (11020, 25788), (11571, 24560), (11666, 24360), (12180, 23332), (12280, 23142), (12894, 22040), (13224, 21490), (14736, 19285), (15428, 18420), (15960, 17806), (16240, 17499), (16530, 17192)]