7542240160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{39847}}^1$

素因数の和:39895

約数の個数: 144

約数和(自身を含む): 22051564416

約数和(自身を除く): 14509324256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 338, 364, 416, 455, 520, 560, 676, 728, 845, 910, 1040, 1120, 1183, 1352, 1456, 1690, 1820, 2080, 2366, 2704, 2912, 3380, 3640, 4732, 5408, 5915, 6760, 7280, 9464, 11830, 13520, 14560, 18928, 23660, 27040, 37856, 39847, 47320, 79694, 94640, 159388, 189280, 199235, 278929, 318776, 398470, 518011, 557858, 637552, 796940, 1036022, 1115716, 1275104, 1394645, 1593880, 2072044, 2231432, 2590055, 2789290, 3187760, 3626077, 4144088, 4462864, 5180110, 5578580, 6375520, 6734143, 7252154, 8288176, 8925728, 10360220, 11157160, 13468286, 14504308, 16576352, 18130385, 20720440, 22314320, 26936572, 29008616, 33670715, 36260770, 41440880, 44628640, 47139001, 53873144, 58017232, 67341430, 72521540, 82881760, 94278002, 107746288, 116034464, 134682860, 145043080, 188556004, 215492576, 235695005, 269365720, 290086160, 377112008, 471390010, 538731440, 580172320, 754224016, 942780020, 1077462880, 1508448032, 1885560040, 3771120080, 7542240160]

約数ペア:

[(1, 7542240160), (2, 3771120080), (4, 1885560040), (5, 1508448032), (7, 1077462880), (8, 942780020), (10, 754224016), (13, 580172320), (14, 538731440), (16, 471390010), (20, 377112008), (26, 290086160), (28, 269365720), (32, 235695005), (35, 215492576), (40, 188556004), (52, 145043080), (56, 134682860), (65, 116034464), (70, 107746288), (80, 94278002), (91, 82881760), (104, 72521540), (112, 67341430), (130, 58017232), (140, 53873144), (160, 47139001), (169, 44628640), (182, 41440880), (208, 36260770), (224, 33670715), (260, 29008616), (280, 26936572), (338, 22314320), (364, 20720440), (416, 18130385), (455, 16576352), (520, 14504308), (560, 13468286), (676, 11157160), (728, 10360220), (845, 8925728), (910, 8288176), (1040, 7252154), (1120, 6734143), (1183, 6375520), (1352, 5578580), (1456, 5180110), (1690, 4462864), (1820, 4144088), (2080, 3626077), (2366, 3187760), (2704, 2789290), (2912, 2590055), (3380, 2231432), (3640, 2072044), (4732, 1593880), (5408, 1394645), (5915, 1275104), (6760, 1115716), (7280, 1036022), (9464, 796940), (11830, 637552), (13520, 557858), (14560, 518011), (18928, 398470), (23660, 318776), (27040, 278929), (37856, 199235), (39847, 189280), (47320, 159388), (79694, 94640)]