1943005440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9547}}^1$

素因数の和:9624

約数の個数: 144

約数和(自身を含む): 6323220288

約数和(自身を除く): 4380214848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 3840, 4240, 5088, 6360, 6784, 8480, 9547, 10176, 12720, 13568, 16960, 19094, 20352, 25440, 28641, 33920, 38188, 40704, 47735, 50880, 57282, 67840, 76376, 95470, 101760, 114564, 143205, 152752, 190940, 203520, 229128, 286410, 305504, 381880, 458256, 505991, 572820, 611008, 763760, 916512, 1011982, 1145640, 1222016, 1517973, 1527520, 1833024, 2023964, 2291280, 2444032, 2529955, 3035946, 3055040, 3666048, 4047928, 4582560, 5059910, 6071892, 6110080, 7332096, 7589865, 8095856, 9165120, 10119820, 12143784, 12220160, 15179730, 16191712, 18330240, 20239640, 24287568, 30359460, 32383424, 36660480, 40479280, 48575136, 60718920, 64766848, 80958560, 97150272, 121437840, 129533696, 161917120, 194300544, 242875680, 323834240, 388601088, 485751360, 647668480, 971502720, 1943005440]

約数ペア:

[(1, 1943005440), (2, 971502720), (3, 647668480), (4, 485751360), (5, 388601088), (6, 323834240), (8, 242875680), (10, 194300544), (12, 161917120), (15, 129533696), (16, 121437840), (20, 97150272), (24, 80958560), (30, 64766848), (32, 60718920), (40, 48575136), (48, 40479280), (53, 36660480), (60, 32383424), (64, 30359460), (80, 24287568), (96, 20239640), (106, 18330240), (120, 16191712), (128, 15179730), (159, 12220160), (160, 12143784), (192, 10119820), (212, 9165120), (240, 8095856), (256, 7589865), (265, 7332096), (318, 6110080), (320, 6071892), (384, 5059910), (424, 4582560), (480, 4047928), (530, 3666048), (636, 3055040), (640, 3035946), (768, 2529955), (795, 2444032), (848, 2291280), (960, 2023964), (1060, 1833024), (1272, 1527520), (1280, 1517973), (1590, 1222016), (1696, 1145640), (1920, 1011982), (2120, 916512), (2544, 763760), (3180, 611008), (3392, 572820), (3840, 505991), (4240, 458256), (5088, 381880), (6360, 305504), (6784, 286410), (8480, 229128), (9547, 203520), (10176, 190940), (12720, 152752), (13568, 143205), (16960, 114564), (19094, 101760), (20352, 95470), (25440, 76376), (28641, 67840), (33920, 57282), (38188, 50880), (40704, 47735)]