1181254320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:417

約数の個数: 320

約数和(自身を含む): 4339008000

約数和(自身を除く): 3157753680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 107, 108, 114, 120, 135, 144, 152, 171, 180, 190, 214, 216, 228, 240, 269, 270, 285, 304, 321, 342, 360, 380, 428, 432, 456, 513, 535, 538, 540, 570, 642, 684, 720, 760, 807, 855, 856, 912, 963, 1026, 1070, 1076, 1080, 1140, 1284, 1345, 1368, 1520, 1605, 1614, 1710, 1712, 1926, 2033, 2052, 2140, 2152, 2160, 2280, 2421, 2565, 2568, 2690, 2736, 2889, 3210, 3228, 3420, 3852, 4035, 4066, 4104, 4280, 4304, 4560, 4815, 4842, 5111, 5130, 5136, 5380, 5778, 6099, 6420, 6456, 6840, 7263, 7704, 8070, 8132, 8208, 8560, 9630, 9684, 10165, 10222, 10260, 10760, 11556, 12105, 12198, 12840, 12912, 13680, 14445, 14526, 15333, 15408, 16140, 16264, 18297, 19260, 19368, 20330, 20444, 20520, 21520, 23112, 24210, 24396, 25555, 25680, 28783, 28890, 29052, 30495, 30666, 32280, 32528, 36315, 36594, 38520, 38736, 40660, 40888, 41040, 45999, 46224, 48420, 48792, 51110, 54891, 57566, 57780, 58104, 60990, 61332, 64560, 72630, 73188, 76665, 77040, 81320, 81776, 86349, 91485, 91998, 96840, 97584, 102220, 109782, 115132, 115560, 116208, 121980, 122664, 137997, 143915, 145260, 146376, 153330, 162640, 172698, 182970, 183996, 193680, 204440, 219564, 229995, 230264, 231120, 243960, 245328, 259047, 274455, 275994, 287830, 290520, 292752, 306660, 345396, 365940, 367992, 408880, 431745, 439128, 459990, 460528, 487920, 518094, 546877, 548910, 551988, 575660, 581040, 613320, 689985, 690792, 731880, 735984, 777141, 863490, 878256, 919980, 1036188, 1093754, 1097820, 1103976, 1151320, 1226640, 1295235, 1379970, 1381584, 1463760, 1554282, 1640631, 1726980, 1839960, 2072376, 2187508, 2195640, 2207952, 2302640, 2590470, 2734385, 2759940, 3108564, 3281262, 3453960, 3679920, 3885705, 4144752, 4375016, 4391280, 4921893, 5180940, 5468770, 5519880, 6217128, 6562524, 6907920, 7771410, 8203155, 8750032, 9843786, 10361880, 10937540, 11039760, 12434256, 13125048, 14765679, 15542820, 16406310, 19687572, 20723760, 21875080, 24609465, 26250096, 29531358, 31085640, 32812620, 39375144, 43750160, 49218930, 59062716, 62171280, 65625240, 73828395, 78750288, 98437860, 118125432, 131250480, 147656790, 196875720, 236250864, 295313580, 393751440, 590627160, 1181254320]

約数ペア:

[(1, 1181254320), (2, 590627160), (3, 393751440), (4, 295313580), (5, 236250864), (6, 196875720), (8, 147656790), (9, 131250480), (10, 118125432), (12, 98437860), (15, 78750288), (16, 73828395), (18, 65625240), (19, 62171280), (20, 59062716), (24, 49218930), (27, 43750160), (30, 39375144), (36, 32812620), (38, 31085640), (40, 29531358), (45, 26250096), (48, 24609465), (54, 21875080), (57, 20723760), (60, 19687572), (72, 16406310), (76, 15542820), (80, 14765679), (90, 13125048), (95, 12434256), (107, 11039760), (108, 10937540), (114, 10361880), (120, 9843786), (135, 8750032), (144, 8203155), (152, 7771410), (171, 6907920), (180, 6562524), (190, 6217128), (214, 5519880), (216, 5468770), (228, 5180940), (240, 4921893), (269, 4391280), (270, 4375016), (285, 4144752), (304, 3885705), (321, 3679920), (342, 3453960), (360, 3281262), (380, 3108564), (428, 2759940), (432, 2734385), (456, 2590470), (513, 2302640), (535, 2207952), (538, 2195640), (540, 2187508), (570, 2072376), (642, 1839960), (684, 1726980), (720, 1640631), (760, 1554282), (807, 1463760), (855, 1381584), (856, 1379970), (912, 1295235), (963, 1226640), (1026, 1151320), (1070, 1103976), (1076, 1097820), (1080, 1093754), (1140, 1036188), (1284, 919980), (1345, 878256), (1368, 863490), (1520, 777141), (1605, 735984), (1614, 731880), (1710, 690792), (1712, 689985), (1926, 613320), (2033, 581040), (2052, 575660), (2140, 551988), (2152, 548910), (2160, 546877), (2280, 518094), (2421, 487920), (2565, 460528), (2568, 459990), (2690, 439128), (2736, 431745), (2889, 408880), (3210, 367992), (3228, 365940), (3420, 345396), (3852, 306660), (4035, 292752), (4066, 290520), (4104, 287830), (4280, 275994), (4304, 274455), (4560, 259047), (4815, 245328), (4842, 243960), (5111, 231120), (5130, 230264), (5136, 229995), (5380, 219564), (5778, 204440), (6099, 193680), (6420, 183996), (6456, 182970), (6840, 172698), (7263, 162640), (7704, 153330), (8070, 146376), (8132, 145260), (8208, 143915), (8560, 137997), (9630, 122664), (9684, 121980), (10165, 116208), (10222, 115560), (10260, 115132), (10760, 109782), (11556, 102220), (12105, 97584), (12198, 96840), (12840, 91998), (12912, 91485), (13680, 86349), (14445, 81776), (14526, 81320), (15333, 77040), (15408, 76665), (16140, 73188), (16264, 72630), (18297, 64560), (19260, 61332), (19368, 60990), (20330, 58104), (20444, 57780), (20520, 57566), (21520, 54891), (23112, 51110), (24210, 48792), (24396, 48420), (25555, 46224), (25680, 45999), (28783, 41040), (28890, 40888), (29052, 40660), (30495, 38736), (30666, 38520), (32280, 36594), (32528, 36315)]