2725389660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2113}}^1$

素因数の和:2252

約数の個数: 192

約数和(自身を含む): 9069161472

約数和(自身を除く): 6343771812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 83, 84, 105, 111, 140, 148, 166, 185, 210, 222, 249, 259, 332, 370, 415, 420, 444, 498, 518, 555, 581, 740, 777, 830, 996, 1036, 1110, 1162, 1245, 1295, 1554, 1660, 1743, 2113, 2220, 2324, 2490, 2590, 2905, 3071, 3108, 3486, 3885, 4226, 4980, 5180, 5810, 6142, 6339, 6972, 7770, 8452, 8715, 9213, 10565, 11620, 12284, 12678, 14791, 15355, 15540, 17430, 18426, 21130, 21497, 25356, 29582, 30710, 31695, 34860, 36852, 42260, 42994, 44373, 46065, 59164, 61420, 63390, 64491, 73955, 78181, 85988, 88746, 92130, 107485, 126780, 128982, 147910, 156362, 175379, 177492, 184260, 214970, 221865, 234543, 257964, 295820, 312724, 322455, 350758, 390905, 429940, 443730, 469086, 526137, 547267, 644910, 701516, 781810, 876895, 887460, 938172, 1052274, 1094534, 1172715, 1227653, 1289820, 1563620, 1641801, 1753790, 2104548, 2189068, 2345430, 2455306, 2630685, 2736335, 3283602, 3507580, 3682959, 4690860, 4910612, 5261370, 5472670, 6138265, 6489023, 6567204, 7365918, 8209005, 10522740, 10945340, 12276530, 12978046, 14731836, 16418010, 18414795, 19467069, 24553060, 25956092, 32445115, 32836020, 36829590, 38934138, 45423161, 64890230, 73659180, 77868276, 90846322, 97335345, 129780460, 136269483, 181692644, 194670690, 227115805, 272538966, 389341380, 454231610, 545077932, 681347415, 908463220, 1362694830, 2725389660]

約数ペア:

[(1, 2725389660), (2, 1362694830), (3, 908463220), (4, 681347415), (5, 545077932), (6, 454231610), (7, 389341380), (10, 272538966), (12, 227115805), (14, 194670690), (15, 181692644), (20, 136269483), (21, 129780460), (28, 97335345), (30, 90846322), (35, 77868276), (37, 73659180), (42, 64890230), (60, 45423161), (70, 38934138), (74, 36829590), (83, 32836020), (84, 32445115), (105, 25956092), (111, 24553060), (140, 19467069), (148, 18414795), (166, 16418010), (185, 14731836), (210, 12978046), (222, 12276530), (249, 10945340), (259, 10522740), (332, 8209005), (370, 7365918), (415, 6567204), (420, 6489023), (444, 6138265), (498, 5472670), (518, 5261370), (555, 4910612), (581, 4690860), (740, 3682959), (777, 3507580), (830, 3283602), (996, 2736335), (1036, 2630685), (1110, 2455306), (1162, 2345430), (1245, 2189068), (1295, 2104548), (1554, 1753790), (1660, 1641801), (1743, 1563620), (2113, 1289820), (2220, 1227653), (2324, 1172715), (2490, 1094534), (2590, 1052274), (2905, 938172), (3071, 887460), (3108, 876895), (3486, 781810), (3885, 701516), (4226, 644910), (4980, 547267), (5180, 526137), (5810, 469086), (6142, 443730), (6339, 429940), (6972, 390905), (7770, 350758), (8452, 322455), (8715, 312724), (9213, 295820), (10565, 257964), (11620, 234543), (12284, 221865), (12678, 214970), (14791, 184260), (15355, 177492), (15540, 175379), (17430, 156362), (18426, 147910), (21130, 128982), (21497, 126780), (25356, 107485), (29582, 92130), (30710, 88746), (31695, 85988), (34860, 78181), (36852, 73955), (42260, 64491), (42994, 63390), (44373, 61420), (46065, 59164)]