12648634880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22769}}^1$

素因数の和:22830

約数の個数: 160

約数和(自身を含む): 35779138560

約数和(自身を除く): 23130503680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 15872, 17360, 17920, 19840, 22769, 27776, 34720, 39680, 45538, 55552, 69440, 79360, 91076, 111104, 113845, 138880, 159383, 182152, 227690, 277760, 318766, 364304, 455380, 555520, 637532, 705839, 728608, 796915, 910760, 1275064, 1411678, 1457216, 1593830, 1821520, 2550128, 2823356, 2914432, 3187660, 3529195, 3643040, 4940873, 5100256, 5646712, 5828864, 6375320, 7058390, 7286080, 9881746, 10200512, 11293424, 11657728, 12750640, 14116780, 14572160, 19763492, 20401024, 22586848, 24704365, 25501280, 28233560, 29144320, 39526984, 40802048, 45173696, 49408730, 51002560, 56467120, 58288640, 79053968, 81604096, 90347392, 98817460, 102005120, 112934240, 158107936, 180694784, 197634920, 204010240, 225868480, 316215872, 361389568, 395269840, 408020480, 451736960, 632431744, 790539680, 903473920, 1264863488, 1581079360, 1806947840, 2529726976, 3162158720, 6324317440, 12648634880]

約数ペア:

[(1, 12648634880), (2, 6324317440), (4, 3162158720), (5, 2529726976), (7, 1806947840), (8, 1581079360), (10, 1264863488), (14, 903473920), (16, 790539680), (20, 632431744), (28, 451736960), (31, 408020480), (32, 395269840), (35, 361389568), (40, 316215872), (56, 225868480), (62, 204010240), (64, 197634920), (70, 180694784), (80, 158107936), (112, 112934240), (124, 102005120), (128, 98817460), (140, 90347392), (155, 81604096), (160, 79053968), (217, 58288640), (224, 56467120), (248, 51002560), (256, 49408730), (280, 45173696), (310, 40802048), (320, 39526984), (434, 29144320), (448, 28233560), (496, 25501280), (512, 24704365), (560, 22586848), (620, 20401024), (640, 19763492), (868, 14572160), (896, 14116780), (992, 12750640), (1085, 11657728), (1120, 11293424), (1240, 10200512), (1280, 9881746), (1736, 7286080), (1792, 7058390), (1984, 6375320), (2170, 5828864), (2240, 5646712), (2480, 5100256), (2560, 4940873), (3472, 3643040), (3584, 3529195), (3968, 3187660), (4340, 2914432), (4480, 2823356), (4960, 2550128), (6944, 1821520), (7936, 1593830), (8680, 1457216), (8960, 1411678), (9920, 1275064), (13888, 910760), (15872, 796915), (17360, 728608), (17920, 705839), (19840, 637532), (22769, 555520), (27776, 455380), (34720, 364304), (39680, 318766), (45538, 277760), (55552, 227690), (69440, 182152), (79360, 159383), (91076, 138880), (111104, 113845)]