2068389440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:477

約数の個数: 224

約数和(自身を含む): 5617683456

約数和(自身を除く): 3549294016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 43, 52, 62, 64, 65, 80, 86, 104, 124, 130, 155, 160, 172, 208, 215, 248, 260, 310, 320, 344, 373, 403, 416, 430, 496, 520, 559, 620, 688, 746, 806, 832, 860, 992, 1040, 1118, 1240, 1333, 1376, 1492, 1612, 1720, 1865, 1984, 2015, 2080, 2236, 2480, 2666, 2752, 2795, 2984, 3224, 3440, 3730, 4030, 4160, 4472, 4849, 4960, 5332, 5590, 5968, 6448, 6665, 6880, 7460, 8060, 8944, 9698, 9920, 10664, 11180, 11563, 11936, 12896, 13330, 13760, 14920, 16039, 16120, 17329, 17888, 19396, 21328, 22360, 23126, 23872, 24245, 25792, 26660, 29840, 32078, 32240, 34658, 35776, 38792, 42656, 44720, 46252, 48490, 53320, 57815, 59680, 64156, 64480, 69316, 77584, 80195, 85312, 86645, 89440, 92504, 96980, 106640, 115630, 119360, 128312, 128960, 138632, 150319, 155168, 160390, 173290, 178880, 185008, 193960, 208507, 213280, 231260, 256624, 277264, 300638, 310336, 320780, 346580, 370016, 387920, 417014, 426560, 462520, 497209, 513248, 554528, 601276, 641560, 693160, 740032, 751595, 775840, 834028, 925040, 994418, 1026496, 1042535, 1109056, 1202552, 1283120, 1386320, 1503190, 1551680, 1668056, 1850080, 1988836, 2085070, 2405104, 2486045, 2566240, 2772640, 3006380, 3336112, 3700160, 3977672, 4170140, 4810208, 4972090, 5132480, 5545280, 6012760, 6463717, 6672224, 7955344, 8340280, 9620416, 9944180, 12025520, 12927434, 13344448, 15910688, 16680560, 19888360, 24051040, 25854868, 31821376, 32318585, 33361120, 39776720, 48102080, 51709736, 64637170, 66722240, 79553440, 103419472, 129274340, 159106880, 206838944, 258548680, 413677888, 517097360, 1034194720, 2068389440]

約数ペア:

[(1, 2068389440), (2, 1034194720), (4, 517097360), (5, 413677888), (8, 258548680), (10, 206838944), (13, 159106880), (16, 129274340), (20, 103419472), (26, 79553440), (31, 66722240), (32, 64637170), (40, 51709736), (43, 48102080), (52, 39776720), (62, 33361120), (64, 32318585), (65, 31821376), (80, 25854868), (86, 24051040), (104, 19888360), (124, 16680560), (130, 15910688), (155, 13344448), (160, 12927434), (172, 12025520), (208, 9944180), (215, 9620416), (248, 8340280), (260, 7955344), (310, 6672224), (320, 6463717), (344, 6012760), (373, 5545280), (403, 5132480), (416, 4972090), (430, 4810208), (496, 4170140), (520, 3977672), (559, 3700160), (620, 3336112), (688, 3006380), (746, 2772640), (806, 2566240), (832, 2486045), (860, 2405104), (992, 2085070), (1040, 1988836), (1118, 1850080), (1240, 1668056), (1333, 1551680), (1376, 1503190), (1492, 1386320), (1612, 1283120), (1720, 1202552), (1865, 1109056), (1984, 1042535), (2015, 1026496), (2080, 994418), (2236, 925040), (2480, 834028), (2666, 775840), (2752, 751595), (2795, 740032), (2984, 693160), (3224, 641560), (3440, 601276), (3730, 554528), (4030, 513248), (4160, 497209), (4472, 462520), (4849, 426560), (4960, 417014), (5332, 387920), (5590, 370016), (5968, 346580), (6448, 320780), (6665, 310336), (6880, 300638), (7460, 277264), (8060, 256624), (8944, 231260), (9698, 213280), (9920, 208507), (10664, 193960), (11180, 185008), (11563, 178880), (11936, 173290), (12896, 160390), (13330, 155168), (13760, 150319), (14920, 138632), (16039, 128960), (16120, 128312), (17329, 119360), (17888, 115630), (19396, 106640), (21328, 96980), (22360, 92504), (23126, 89440), (23872, 86645), (24245, 85312), (25792, 80195), (26660, 77584), (29840, 69316), (32078, 64480), (32240, 64156), (34658, 59680), (35776, 57815), (38792, 53320), (42656, 48490), (44720, 46252)]