6688258920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{5659}}^1$

素因数の和:5757

約数の個数: 288

約数和(自身を含む): 25667647200

約数和(自身を除く): 18979388280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 67, 70, 72, 84, 90, 98, 105, 120, 126, 134, 140, 147, 168, 180, 196, 201, 210, 245, 252, 268, 280, 294, 315, 335, 360, 392, 402, 420, 441, 469, 490, 504, 536, 588, 603, 630, 670, 735, 804, 840, 882, 938, 980, 1005, 1176, 1206, 1260, 1340, 1407, 1470, 1608, 1764, 1876, 1960, 2010, 2205, 2345, 2412, 2520, 2680, 2814, 2940, 3015, 3283, 3528, 3752, 4020, 4221, 4410, 4690, 4824, 5628, 5659, 5880, 6030, 6566, 7035, 8040, 8442, 8820, 9380, 9849, 11256, 11318, 12060, 13132, 14070, 16415, 16884, 16977, 17640, 18760, 19698, 21105, 22636, 24120, 26264, 28140, 28295, 29547, 32830, 33768, 33954, 39396, 39613, 42210, 45272, 49245, 50931, 56280, 56590, 59094, 65660, 67908, 78792, 79226, 84420, 84885, 98490, 101862, 113180, 118188, 118839, 131320, 135816, 147735, 158452, 168840, 169770, 196980, 198065, 203724, 226360, 236376, 237678, 254655, 277291, 295470, 316904, 339540, 356517, 379153, 393960, 396130, 407448, 475356, 509310, 554582, 590940, 594195, 679080, 713034, 758306, 792260, 831873, 950712, 1018620, 1109164, 1137459, 1181880, 1188390, 1386455, 1426068, 1516612, 1584520, 1663746, 1782585, 1895765, 2037240, 2218328, 2274918, 2376780, 2495619, 2654071, 2772910, 2852136, 3033224, 3327492, 3412377, 3565170, 3791530, 4159365, 4549836, 4753560, 4991238, 5308142, 5545820, 5687295, 6654984, 6824754, 7130340, 7583060, 7962213, 8318730, 9099672, 9982476, 10616284, 11091640, 11374590, 12478095, 13270355, 13649508, 14260680, 15166120, 15924426, 16637460, 17061885, 18578497, 19964952, 21232568, 22749180, 23886639, 24956190, 26540710, 27299016, 31848852, 33274920, 34123770, 37156994, 39811065, 45498360, 47773278, 49912380, 53081420, 55735491, 63697704, 68247540, 74313988, 79622130, 92892485, 95546556, 99824760, 106162840, 111470982, 119433195, 136495080, 148627976, 159244260, 167206473, 185784970, 191093112, 222941964, 238866390, 278677455, 318488520, 334412946, 371569940, 445883928, 477732780, 557354910, 668825892, 743139880, 836032365, 955465560, 1114709820, 1337651784, 1672064730, 2229419640, 3344129460, 6688258920]

約数ペア:

[(1, 6688258920), (2, 3344129460), (3, 2229419640), (4, 1672064730), (5, 1337651784), (6, 1114709820), (7, 955465560), (8, 836032365), (9, 743139880), (10, 668825892), (12, 557354910), (14, 477732780), (15, 445883928), (18, 371569940), (20, 334412946), (21, 318488520), (24, 278677455), (28, 238866390), (30, 222941964), (35, 191093112), (36, 185784970), (40, 167206473), (42, 159244260), (45, 148627976), (49, 136495080), (56, 119433195), (60, 111470982), (63, 106162840), (67, 99824760), (70, 95546556), (72, 92892485), (84, 79622130), (90, 74313988), (98, 68247540), (105, 63697704), (120, 55735491), (126, 53081420), (134, 49912380), (140, 47773278), (147, 45498360), (168, 39811065), (180, 37156994), (196, 34123770), (201, 33274920), (210, 31848852), (245, 27299016), (252, 26540710), (268, 24956190), (280, 23886639), (294, 22749180), (315, 21232568), (335, 19964952), (360, 18578497), (392, 17061885), (402, 16637460), (420, 15924426), (441, 15166120), (469, 14260680), (490, 13649508), (504, 13270355), (536, 12478095), (588, 11374590), (603, 11091640), (630, 10616284), (670, 9982476), (735, 9099672), (804, 8318730), (840, 7962213), (882, 7583060), (938, 7130340), (980, 6824754), (1005, 6654984), (1176, 5687295), (1206, 5545820), (1260, 5308142), (1340, 4991238), (1407, 4753560), (1470, 4549836), (1608, 4159365), (1764, 3791530), (1876, 3565170), (1960, 3412377), (2010, 3327492), (2205, 3033224), (2345, 2852136), (2412, 2772910), (2520, 2654071), (2680, 2495619), (2814, 2376780), (2940, 2274918), (3015, 2218328), (3283, 2037240), (3528, 1895765), (3752, 1782585), (4020, 1663746), (4221, 1584520), (4410, 1516612), (4690, 1426068), (4824, 1386455), (5628, 1188390), (5659, 1181880), (5880, 1137459), (6030, 1109164), (6566, 1018620), (7035, 950712), (8040, 831873), (8442, 792260), (8820, 758306), (9380, 713034), (9849, 679080), (11256, 594195), (11318, 590940), (12060, 554582), (13132, 509310), (14070, 475356), (16415, 407448), (16884, 396130), (16977, 393960), (17640, 379153), (18760, 356517), (19698, 339540), (21105, 316904), (22636, 295470), (24120, 277291), (26264, 254655), (28140, 237678), (28295, 236376), (29547, 226360), (32830, 203724), (33768, 198065), (33954, 196980), (39396, 169770), (39613, 168840), (42210, 158452), (45272, 147735), (49245, 135816), (50931, 131320), (56280, 118839), (56590, 118188), (59094, 113180), (65660, 101862), (67908, 98490), (78792, 84885), (79226, 84420)]