2090457072

素因数分解:

$2^4\times 3^7\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5471

約数の個数: 160

約数和(自身を含む): 6627909120

約数和(自身を除く): 4537452048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 729, 792, 891, 972, 1188, 1296, 1458, 1584, 1782, 1944, 2187, 2376, 2673, 2916, 3564, 3888, 4374, 4752, 5346, 5431, 5832, 7128, 8019, 8748, 10692, 10862, 11664, 14256, 16038, 16293, 17496, 21384, 21724, 24057, 32076, 32586, 34992, 42768, 43448, 48114, 48879, 59741, 64152, 65172, 86896, 96228, 97758, 119482, 128304, 130344, 146637, 179223, 192456, 195516, 238964, 260688, 293274, 358446, 384912, 391032, 439911, 477928, 537669, 586548, 716892, 782064, 879822, 955856, 1075338, 1173096, 1319733, 1433784, 1613007, 1759644, 2150676, 2346192, 2639466, 2867568, 3226014, 3519288, 3959199, 4301352, 4839021, 5278932, 6452028, 7038576, 7918398, 8602704, 9678042, 10557864, 11877597, 12904056, 14517063, 15836796, 19356084, 21115728, 23755194, 25808112, 29034126, 31673592, 38712168, 43551189, 47510388, 58068252, 63347184, 77424336, 87102378, 95020776, 116136504, 130653567, 174204756, 190041552, 232273008, 261307134, 348409512, 522614268, 696819024, 1045228536, 2090457072]

約数ペア:

[(1, 2090457072), (2, 1045228536), (3, 696819024), (4, 522614268), (6, 348409512), (8, 261307134), (9, 232273008), (11, 190041552), (12, 174204756), (16, 130653567), (18, 116136504), (22, 95020776), (24, 87102378), (27, 77424336), (33, 63347184), (36, 58068252), (44, 47510388), (48, 43551189), (54, 38712168), (66, 31673592), (72, 29034126), (81, 25808112), (88, 23755194), (99, 21115728), (108, 19356084), (132, 15836796), (144, 14517063), (162, 12904056), (176, 11877597), (198, 10557864), (216, 9678042), (243, 8602704), (264, 7918398), (297, 7038576), (324, 6452028), (396, 5278932), (432, 4839021), (486, 4301352), (528, 3959199), (594, 3519288), (648, 3226014), (729, 2867568), (792, 2639466), (891, 2346192), (972, 2150676), (1188, 1759644), (1296, 1613007), (1458, 1433784), (1584, 1319733), (1782, 1173096), (1944, 1075338), (2187, 955856), (2376, 879822), (2673, 782064), (2916, 716892), (3564, 586548), (3888, 537669), (4374, 477928), (4752, 439911), (5346, 391032), (5431, 384912), (5832, 358446), (7128, 293274), (8019, 260688), (8748, 238964), (10692, 195516), (10862, 192456), (11664, 179223), (14256, 146637), (16038, 130344), (16293, 128304), (17496, 119482), (21384, 97758), (21724, 96228), (24057, 86896), (32076, 65172), (32586, 64152), (34992, 59741), (42768, 48879), (43448, 48114)]