2022973890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 256

約数和(自身を含む): 6114631680

約数和(自身を除く): 4091657790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 37, 38, 42, 57, 70, 71, 74, 95, 105, 111, 114, 133, 142, 185, 190, 193, 210, 213, 222, 259, 266, 285, 355, 370, 386, 399, 426, 497, 518, 555, 570, 579, 665, 703, 710, 777, 798, 965, 994, 1065, 1110, 1158, 1295, 1330, 1349, 1351, 1406, 1491, 1554, 1930, 1995, 2109, 2130, 2485, 2590, 2627, 2698, 2702, 2895, 2982, 3515, 3667, 3885, 3990, 4047, 4053, 4218, 4921, 4970, 5254, 5790, 6745, 6755, 7030, 7141, 7334, 7455, 7770, 7881, 8094, 8106, 9443, 9842, 10545, 11001, 13135, 13490, 13510, 13703, 14282, 14763, 14910, 15762, 18335, 18389, 18886, 20235, 20265, 21090, 21423, 22002, 24605, 25669, 26270, 27406, 28329, 29526, 35705, 36670, 36778, 39405, 40470, 40530, 41109, 42846, 47215, 49210, 49913, 49987, 51338, 55005, 55167, 56658, 68515, 71410, 73815, 77007, 78810, 82218, 91945, 94430, 95921, 99826, 99974, 107115, 110010, 110334, 128345, 135679, 137030, 141645, 147630, 149739, 149961, 154014, 183890, 191842, 205545, 214230, 249565, 249935, 256690, 260357, 271358, 275835, 283290, 287763, 299478, 299922, 349391, 385035, 407037, 411090, 479605, 499130, 499870, 507011, 520714, 551670, 575526, 678395, 698782, 748695, 749805, 770070, 781071, 814074, 949753, 959210, 1014022, 1048173, 1301785, 1356790, 1438815, 1497390, 1499610, 1521033, 1562142, 1746955, 1822499, 1899506, 2035185, 2096346, 2535055, 2603570, 2849259, 2877630, 3042066, 3493910, 3549077, 3644998, 3905355, 4070370, 4748765, 5070110, 5240865, 5467497, 5698518, 7098154, 7605165, 7810710, 9112495, 9497530, 9633209, 10481730, 10647231, 10934994, 14246295, 15210330, 17745385, 18224990, 19266418, 21294462, 27337485, 28492590, 28899627, 35490770, 48166045, 53236155, 54674970, 57799254, 67432463, 96332090, 106472310, 134864926, 144498135, 202297389, 288996270, 337162315, 404594778, 674324630, 1011486945, 2022973890]

約数ペア:

[(1, 2022973890), (2, 1011486945), (3, 674324630), (5, 404594778), (6, 337162315), (7, 288996270), (10, 202297389), (14, 144498135), (15, 134864926), (19, 106472310), (21, 96332090), (30, 67432463), (35, 57799254), (37, 54674970), (38, 53236155), (42, 48166045), (57, 35490770), (70, 28899627), (71, 28492590), (74, 27337485), (95, 21294462), (105, 19266418), (111, 18224990), (114, 17745385), (133, 15210330), (142, 14246295), (185, 10934994), (190, 10647231), (193, 10481730), (210, 9633209), (213, 9497530), (222, 9112495), (259, 7810710), (266, 7605165), (285, 7098154), (355, 5698518), (370, 5467497), (386, 5240865), (399, 5070110), (426, 4748765), (497, 4070370), (518, 3905355), (555, 3644998), (570, 3549077), (579, 3493910), (665, 3042066), (703, 2877630), (710, 2849259), (777, 2603570), (798, 2535055), (965, 2096346), (994, 2035185), (1065, 1899506), (1110, 1822499), (1158, 1746955), (1295, 1562142), (1330, 1521033), (1349, 1499610), (1351, 1497390), (1406, 1438815), (1491, 1356790), (1554, 1301785), (1930, 1048173), (1995, 1014022), (2109, 959210), (2130, 949753), (2485, 814074), (2590, 781071), (2627, 770070), (2698, 749805), (2702, 748695), (2895, 698782), (2982, 678395), (3515, 575526), (3667, 551670), (3885, 520714), (3990, 507011), (4047, 499870), (4053, 499130), (4218, 479605), (4921, 411090), (4970, 407037), (5254, 385035), (5790, 349391), (6745, 299922), (6755, 299478), (7030, 287763), (7141, 283290), (7334, 275835), (7455, 271358), (7770, 260357), (7881, 256690), (8094, 249935), (8106, 249565), (9443, 214230), (9842, 205545), (10545, 191842), (11001, 183890), (13135, 154014), (13490, 149961), (13510, 149739), (13703, 147630), (14282, 141645), (14763, 137030), (14910, 135679), (15762, 128345), (18335, 110334), (18389, 110010), (18886, 107115), (20235, 99974), (20265, 99826), (21090, 95921), (21423, 94430), (22002, 91945), (24605, 82218), (25669, 78810), (26270, 77007), (27406, 73815), (28329, 71410), (29526, 68515), (35705, 56658), (36670, 55167), (36778, 55005), (39405, 51338), (40470, 49987), (40530, 49913), (41109, 49210), (42846, 47215)]