1104167820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 3619123200

約数和(自身を除く): 2514955380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 109, 140, 178, 210, 218, 267, 271, 327, 356, 420, 436, 445, 534, 542, 545, 623, 654, 763, 813, 890, 1068, 1084, 1090, 1246, 1308, 1335, 1355, 1526, 1626, 1635, 1780, 1869, 1897, 2180, 2289, 2492, 2670, 2710, 3052, 3115, 3252, 3270, 3738, 3794, 3815, 4065, 4578, 5340, 5420, 5691, 6230, 6540, 7476, 7588, 7630, 8130, 9156, 9345, 9485, 9701, 11382, 11445, 12460, 15260, 16260, 18690, 18970, 19402, 22764, 22890, 24119, 28455, 29103, 29539, 37380, 37940, 38804, 45780, 48238, 48505, 56910, 58206, 59078, 67907, 72357, 88617, 96476, 97010, 113820, 116412, 118156, 120595, 135814, 144714, 145515, 147695, 168833, 177234, 194020, 203721, 206773, 241190, 271628, 289428, 291030, 295390, 337666, 339535, 354468, 361785, 407442, 413546, 443085, 482380, 506499, 582060, 590780, 620319, 675332, 679070, 723570, 814884, 827092, 844165, 886170, 1012998, 1018605, 1033865, 1240638, 1358140, 1447140, 1688330, 1772340, 2025996, 2037210, 2067730, 2481276, 2532495, 2628971, 3101595, 3376660, 4074420, 4135460, 5064990, 5257942, 6203190, 7886913, 10129980, 10515884, 12406380, 13144855, 15773826, 18402797, 26289710, 31547652, 36805594, 39434565, 52579420, 55208391, 73611188, 78869130, 92013985, 110416782, 157738260, 184027970, 220833564, 276041955, 368055940, 552083910, 1104167820]

約数ペア:

[(1, 1104167820), (2, 552083910), (3, 368055940), (4, 276041955), (5, 220833564), (6, 184027970), (7, 157738260), (10, 110416782), (12, 92013985), (14, 78869130), (15, 73611188), (20, 55208391), (21, 52579420), (28, 39434565), (30, 36805594), (35, 31547652), (42, 26289710), (60, 18402797), (70, 15773826), (84, 13144855), (89, 12406380), (105, 10515884), (109, 10129980), (140, 7886913), (178, 6203190), (210, 5257942), (218, 5064990), (267, 4135460), (271, 4074420), (327, 3376660), (356, 3101595), (420, 2628971), (436, 2532495), (445, 2481276), (534, 2067730), (542, 2037210), (545, 2025996), (623, 1772340), (654, 1688330), (763, 1447140), (813, 1358140), (890, 1240638), (1068, 1033865), (1084, 1018605), (1090, 1012998), (1246, 886170), (1308, 844165), (1335, 827092), (1355, 814884), (1526, 723570), (1626, 679070), (1635, 675332), (1780, 620319), (1869, 590780), (1897, 582060), (2180, 506499), (2289, 482380), (2492, 443085), (2670, 413546), (2710, 407442), (3052, 361785), (3115, 354468), (3252, 339535), (3270, 337666), (3738, 295390), (3794, 291030), (3815, 289428), (4065, 271628), (4578, 241190), (5340, 206773), (5420, 203721), (5691, 194020), (6230, 177234), (6540, 168833), (7476, 147695), (7588, 145515), (7630, 144714), (8130, 135814), (9156, 120595), (9345, 118156), (9485, 116412), (9701, 113820), (11382, 97010), (11445, 96476), (12460, 88617), (15260, 72357), (16260, 67907), (18690, 59078), (18970, 58206), (19402, 56910), (22764, 48505), (22890, 48238), (24119, 45780), (28455, 38804), (29103, 37940), (29539, 37380)]