7188997320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{18439}}^1$

素因数の和:18497

約数の個数: 192

約数和(自身を含む): 25292304000

約数和(自身を除く): 18103306680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 456, 513, 540, 570, 684, 722, 760, 855, 1026, 1080, 1083, 1140, 1368, 1444, 1710, 1805, 2052, 2166, 2280, 2565, 2888, 3249, 3420, 3610, 4104, 4332, 5130, 5415, 6498, 6840, 7220, 8664, 9747, 10260, 10830, 12996, 14440, 16245, 18439, 19494, 20520, 21660, 25992, 32490, 36878, 38988, 43320, 48735, 55317, 64980, 73756, 77976, 92195, 97470, 110634, 129960, 147512, 165951, 184390, 194940, 221268, 276585, 331902, 350341, 368780, 389880, 442536, 497853, 553170, 663804, 700682, 737560, 829755, 995706, 1051023, 1106340, 1327608, 1401364, 1659510, 1751705, 1991412, 2102046, 2212680, 2489265, 2802728, 3153069, 3319020, 3503410, 3982824, 4204092, 4978530, 5255115, 6306138, 6638040, 6656479, 7006820, 8408184, 9459207, 9957060, 10510230, 12612276, 13312958, 14013640, 15765345, 18918414, 19914120, 19969437, 21020460, 25224552, 26625916, 31530690, 33282395, 37836828, 39938874, 42040920, 47296035, 53251832, 59908311, 63061380, 66564790, 75673656, 79877748, 94592070, 99847185, 119816622, 126122760, 133129580, 159755496, 179724933, 189184140, 199694370, 239633244, 266259160, 299541555, 359449866, 378368280, 399388740, 479266488, 599083110, 718899732, 798777480, 898624665, 1198166220, 1437799464, 1797249330, 2396332440, 3594498660, 7188997320]

約数ペア:

[(1, 7188997320), (2, 3594498660), (3, 2396332440), (4, 1797249330), (5, 1437799464), (6, 1198166220), (8, 898624665), (9, 798777480), (10, 718899732), (12, 599083110), (15, 479266488), (18, 399388740), (19, 378368280), (20, 359449866), (24, 299541555), (27, 266259160), (30, 239633244), (36, 199694370), (38, 189184140), (40, 179724933), (45, 159755496), (54, 133129580), (57, 126122760), (60, 119816622), (72, 99847185), (76, 94592070), (90, 79877748), (95, 75673656), (108, 66564790), (114, 63061380), (120, 59908311), (135, 53251832), (152, 47296035), (171, 42040920), (180, 39938874), (190, 37836828), (216, 33282395), (228, 31530690), (270, 26625916), (285, 25224552), (342, 21020460), (360, 19969437), (361, 19914120), (380, 18918414), (456, 15765345), (513, 14013640), (540, 13312958), (570, 12612276), (684, 10510230), (722, 9957060), (760, 9459207), (855, 8408184), (1026, 7006820), (1080, 6656479), (1083, 6638040), (1140, 6306138), (1368, 5255115), (1444, 4978530), (1710, 4204092), (1805, 3982824), (2052, 3503410), (2166, 3319020), (2280, 3153069), (2565, 2802728), (2888, 2489265), (3249, 2212680), (3420, 2102046), (3610, 1991412), (4104, 1751705), (4332, 1659510), (5130, 1401364), (5415, 1327608), (6498, 1106340), (6840, 1051023), (7220, 995706), (8664, 829755), (9747, 737560), (10260, 700682), (10830, 663804), (12996, 553170), (14440, 497853), (16245, 442536), (18439, 389880), (19494, 368780), (20520, 350341), (21660, 331902), (25992, 276585), (32490, 221268), (36878, 194940), (38988, 184390), (43320, 165951), (48735, 147512), (55317, 129960), (64980, 110634), (73756, 97470), (77976, 92195)]