284457360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 320

約数和(自身を含む): 1041361920

約数和(自身を除く): 756904560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 53, 55, 57, 60, 66, 76, 80, 88, 95, 106, 107, 110, 114, 120, 132, 152, 159, 165, 176, 190, 209, 212, 214, 220, 228, 240, 264, 265, 285, 304, 318, 321, 330, 380, 418, 424, 428, 440, 456, 528, 530, 535, 570, 583, 627, 636, 642, 660, 760, 795, 836, 848, 856, 880, 912, 1007, 1045, 1060, 1070, 1140, 1166, 1177, 1254, 1272, 1284, 1320, 1520, 1590, 1605, 1672, 1712, 1749, 2014, 2033, 2090, 2120, 2140, 2280, 2332, 2354, 2508, 2544, 2568, 2640, 2915, 3021, 3135, 3180, 3210, 3344, 3498, 3531, 4028, 4066, 4180, 4240, 4280, 4560, 4664, 4708, 5016, 5035, 5136, 5671, 5830, 5885, 6042, 6099, 6270, 6360, 6420, 6996, 7062, 8056, 8132, 8360, 8560, 8745, 9328, 9416, 10032, 10070, 10165, 11077, 11342, 11660, 11770, 12084, 12198, 12540, 12720, 12840, 13992, 14124, 15105, 16112, 16264, 16720, 17013, 17490, 17655, 18832, 20140, 20330, 22154, 22363, 22684, 23320, 23540, 24168, 24396, 25080, 25680, 27984, 28248, 28355, 30210, 30495, 32528, 33231, 34026, 34980, 35310, 40280, 40660, 44308, 44726, 45368, 46640, 47080, 48336, 48792, 50160, 55385, 56496, 56710, 60420, 60990, 62381, 66462, 67089, 68052, 69960, 70620, 80560, 81320, 85065, 88616, 89452, 90736, 94160, 97584, 107749, 110770, 111815, 113420, 120840, 121980, 124762, 132924, 134178, 136104, 139920, 141240, 162640, 166155, 170130, 177232, 178904, 187143, 215498, 221540, 223630, 226840, 241680, 243960, 249524, 265848, 268356, 272208, 282480, 311905, 323247, 332310, 335445, 340260, 357808, 374286, 430996, 443080, 447260, 453680, 487920, 499048, 531696, 536712, 538745, 623810, 646494, 664620, 670890, 680520, 748572, 861992, 886160, 894520, 935715, 998096, 1073424, 1077490, 1185239, 1247620, 1292988, 1329240, 1341780, 1361040, 1497144, 1616235, 1723984, 1789040, 1871430, 2154980, 2370478, 2495240, 2585976, 2658480, 2683560, 2994288, 3232470, 3555717, 3742860, 4309960, 4740956, 4990480, 5171952, 5367120, 5926195, 6464940, 7111434, 7485720, 8619920, 9481912, 11852390, 12929880, 14222868, 14971440, 17778585, 18963824, 23704780, 25859760, 28445736, 35557170, 47409560, 56891472, 71114340, 94819120, 142228680, 284457360]

約数ペア:

[(1, 284457360), (2, 142228680), (3, 94819120), (4, 71114340), (5, 56891472), (6, 47409560), (8, 35557170), (10, 28445736), (11, 25859760), (12, 23704780), (15, 18963824), (16, 17778585), (19, 14971440), (20, 14222868), (22, 12929880), (24, 11852390), (30, 9481912), (33, 8619920), (38, 7485720), (40, 7111434), (44, 6464940), (48, 5926195), (53, 5367120), (55, 5171952), (57, 4990480), (60, 4740956), (66, 4309960), (76, 3742860), (80, 3555717), (88, 3232470), (95, 2994288), (106, 2683560), (107, 2658480), (110, 2585976), (114, 2495240), (120, 2370478), (132, 2154980), (152, 1871430), (159, 1789040), (165, 1723984), (176, 1616235), (190, 1497144), (209, 1361040), (212, 1341780), (214, 1329240), (220, 1292988), (228, 1247620), (240, 1185239), (264, 1077490), (265, 1073424), (285, 998096), (304, 935715), (318, 894520), (321, 886160), (330, 861992), (380, 748572), (418, 680520), (424, 670890), (428, 664620), (440, 646494), (456, 623810), (528, 538745), (530, 536712), (535, 531696), (570, 499048), (583, 487920), (627, 453680), (636, 447260), (642, 443080), (660, 430996), (760, 374286), (795, 357808), (836, 340260), (848, 335445), (856, 332310), (880, 323247), (912, 311905), (1007, 282480), (1045, 272208), (1060, 268356), (1070, 265848), (1140, 249524), (1166, 243960), (1177, 241680), (1254, 226840), (1272, 223630), (1284, 221540), (1320, 215498), (1520, 187143), (1590, 178904), (1605, 177232), (1672, 170130), (1712, 166155), (1749, 162640), (2014, 141240), (2033, 139920), (2090, 136104), (2120, 134178), (2140, 132924), (2280, 124762), (2332, 121980), (2354, 120840), (2508, 113420), (2544, 111815), (2568, 110770), (2640, 107749), (2915, 97584), (3021, 94160), (3135, 90736), (3180, 89452), (3210, 88616), (3344, 85065), (3498, 81320), (3531, 80560), (4028, 70620), (4066, 69960), (4180, 68052), (4240, 67089), (4280, 66462), (4560, 62381), (4664, 60990), (4708, 60420), (5016, 56710), (5035, 56496), (5136, 55385), (5671, 50160), (5830, 48792), (5885, 48336), (6042, 47080), (6099, 46640), (6270, 45368), (6360, 44726), (6420, 44308), (6996, 40660), (7062, 40280), (8056, 35310), (8132, 34980), (8360, 34026), (8560, 33231), (8745, 32528), (9328, 30495), (9416, 30210), (10032, 28355), (10070, 28248), (10165, 27984), (11077, 25680), (11342, 25080), (11660, 24396), (11770, 24168), (12084, 23540), (12198, 23320), (12540, 22684), (12720, 22363), (12840, 22154), (13992, 20330), (14124, 20140), (15105, 18832), (16112, 17655), (16264, 17490), (16720, 17013)]