71317827840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2653193}}^1$

素因数の和:2653224

約数の個数: 144

約数和(自身を含む): 260310169728

約数和(自身を除く): 188992341888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 2653193, 5306386, 7959579, 10612772, 13265965, 15919158, 18572351, 21225544, 26531930, 31838316, 37144702, 39797895, 42451088, 53063860, 55717053, 63676632, 74289404, 79595790, 84902176, 92861755, 106127720, 111434106, 127353264, 148578808, 159191580, 169804352, 185723510, 212255440, 222868212, 254706528, 278585265, 297157616, 318383160, 339608704, 371447020, 424510880, 445736424, 509413056, 557170530, 594315232, 636766320, 679217408, 742894040, 849021760, 891472848, 1018826112, 1114341060, 1188630464, 1273532640, 1485788080, 1698043520, 1782945696, 2037652224, 2228682120, 2377260928, 2547065280, 2971576160, 3396087040, 3565891392, 4457364240, 4754521856, 5094130560, 5943152320, 7131782784, 8914728480, 10188261120, 11886304640, 14263565568, 17829456960, 23772609280, 35658913920, 71317827840]

約数ペア:

[(1, 71317827840), (2, 35658913920), (3, 23772609280), (4, 17829456960), (5, 14263565568), (6, 11886304640), (7, 10188261120), (8, 8914728480), (10, 7131782784), (12, 5943152320), (14, 5094130560), (15, 4754521856), (16, 4457364240), (20, 3565891392), (21, 3396087040), (24, 2971576160), (28, 2547065280), (30, 2377260928), (32, 2228682120), (35, 2037652224), (40, 1782945696), (42, 1698043520), (48, 1485788080), (56, 1273532640), (60, 1188630464), (64, 1114341060), (70, 1018826112), (80, 891472848), (84, 849021760), (96, 742894040), (105, 679217408), (112, 636766320), (120, 594315232), (128, 557170530), (140, 509413056), (160, 445736424), (168, 424510880), (192, 371447020), (210, 339608704), (224, 318383160), (240, 297157616), (256, 278585265), (280, 254706528), (320, 222868212), (336, 212255440), (384, 185723510), (420, 169804352), (448, 159191580), (480, 148578808), (560, 127353264), (640, 111434106), (672, 106127720), (768, 92861755), (840, 84902176), (896, 79595790), (960, 74289404), (1120, 63676632), (1280, 55717053), (1344, 53063860), (1680, 42451088), (1792, 39797895), (1920, 37144702), (2240, 31838316), (2688, 26531930), (3360, 21225544), (3840, 18572351), (4480, 15919158), (5376, 13265965), (6720, 10612772), (8960, 7959579), (13440, 5306386), (26880, 2653193)]