12215541760

素因数分解:

$2^{13}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 224

約数和(自身を含む): 31721157792

約数和(自身を除く): 19505616032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 106, 128, 136, 160, 170, 212, 256, 265, 272, 320, 331, 340, 424, 512, 530, 544, 640, 662, 680, 848, 901, 1024, 1060, 1088, 1280, 1324, 1360, 1655, 1696, 1802, 2048, 2120, 2176, 2560, 2648, 2720, 3310, 3392, 3604, 4096, 4240, 4352, 4505, 5120, 5296, 5440, 5627, 6620, 6784, 7208, 8192, 8480, 8704, 9010, 10240, 10592, 10880, 11254, 13240, 13568, 14416, 16960, 17408, 17543, 18020, 20480, 21184, 21760, 22508, 26480, 27136, 28135, 28832, 33920, 34816, 35086, 36040, 40960, 42368, 43520, 45016, 52960, 54272, 56270, 57664, 67840, 69632, 70172, 72080, 84736, 87040, 87715, 90032, 105920, 108544, 112540, 115328, 135680, 139264, 140344, 144160, 169472, 174080, 175430, 180064, 211840, 217088, 225080, 230656, 271360, 280688, 288320, 298231, 338944, 348160, 350860, 360128, 423680, 434176, 450160, 461312, 542720, 561376, 576640, 596462, 677888, 696320, 701720, 720256, 847360, 900320, 922624, 1085440, 1122752, 1153280, 1192924, 1355776, 1403440, 1440512, 1491155, 1694720, 1800640, 1845248, 2170880, 2245504, 2306560, 2385848, 2711552, 2806880, 2881024, 2982310, 3389440, 3601280, 3690496, 4491008, 4613120, 4771696, 5613760, 5762048, 5964620, 6778880, 7202560, 7380992, 8982016, 9226240, 9543392, 11227520, 11524096, 11929240, 13557760, 14405120, 17964032, 18452480, 19086784, 22455040, 23048192, 23858480, 28810240, 35928064, 36904960, 38173568, 44910080, 46096384, 47716960, 57620480, 71856128, 76347136, 89820160, 95433920, 115240960, 143712256, 152694272, 179640320, 190867840, 230481920, 305388544, 359280640, 381735680, 610777088, 718561280, 763471360, 1221554176, 1526942720, 2443108352, 3053885440, 6107770880, 12215541760]

約数ペア:

[(1, 12215541760), (2, 6107770880), (4, 3053885440), (5, 2443108352), (8, 1526942720), (10, 1221554176), (16, 763471360), (17, 718561280), (20, 610777088), (32, 381735680), (34, 359280640), (40, 305388544), (53, 230481920), (64, 190867840), (68, 179640320), (80, 152694272), (85, 143712256), (106, 115240960), (128, 95433920), (136, 89820160), (160, 76347136), (170, 71856128), (212, 57620480), (256, 47716960), (265, 46096384), (272, 44910080), (320, 38173568), (331, 36904960), (340, 35928064), (424, 28810240), (512, 23858480), (530, 23048192), (544, 22455040), (640, 19086784), (662, 18452480), (680, 17964032), (848, 14405120), (901, 13557760), (1024, 11929240), (1060, 11524096), (1088, 11227520), (1280, 9543392), (1324, 9226240), (1360, 8982016), (1655, 7380992), (1696, 7202560), (1802, 6778880), (2048, 5964620), (2120, 5762048), (2176, 5613760), (2560, 4771696), (2648, 4613120), (2720, 4491008), (3310, 3690496), (3392, 3601280), (3604, 3389440), (4096, 2982310), (4240, 2881024), (4352, 2806880), (4505, 2711552), (5120, 2385848), (5296, 2306560), (5440, 2245504), (5627, 2170880), (6620, 1845248), (6784, 1800640), (7208, 1694720), (8192, 1491155), (8480, 1440512), (8704, 1403440), (9010, 1355776), (10240, 1192924), (10592, 1153280), (10880, 1122752), (11254, 1085440), (13240, 922624), (13568, 900320), (14416, 847360), (16960, 720256), (17408, 701720), (17543, 696320), (18020, 677888), (20480, 596462), (21184, 576640), (21760, 561376), (22508, 542720), (26480, 461312), (27136, 450160), (28135, 434176), (28832, 423680), (33920, 360128), (34816, 350860), (35086, 348160), (36040, 338944), (40960, 298231), (42368, 288320), (43520, 280688), (45016, 271360), (52960, 230656), (54272, 225080), (56270, 217088), (57664, 211840), (67840, 180064), (69632, 175430), (70172, 174080), (72080, 169472), (84736, 144160), (87040, 140344), (87715, 139264), (90032, 135680), (105920, 115328), (108544, 112540)]