About the Number

312422040

312422039 ← → 312422041

2進数表記:10010100111110010111010011000

漢数字表記:三億千二百四十二万二千四十

素因数分解:

2 3 × 3 2 × 5 1 × 7 2 × 89 1 × 199 1

素因数の和:319
約数の個数: 288
約数和(自身を含む): 1200420000
約数和(自身を除く): 887997960

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, 70, 72, 84, 89, 90, 98, 105, 120, 126, 140, 147, 168, 178, 180, 196, 199, 210, 245, 252, 267, 280, 294, 315, 356, 360, 392, 398, 420, 441, 445, 490, 504, 534, 588, 597, 623, 630, 712, 735, 796, 801, 840, 882, 890, 980, 995, 1068, 1176, 1194, 1246, 1260, 1335, 1393, 1470, 1592, 1602, 1764, 1780, 1791, 1869, 1960, 1990, 2136, 2205, 2388, 2492, 2520, 2670, 2786, 2940, 2985, 3115, 3204, 3528, 3560, 3582, 3738, 3980, 4005, 4179, 4361, 4410, 4776, 4984, 5340, 5572, 5607, 5880, 5970, 6230, 6408, 6965, 7164, 7476, 7960, 8010, 8358, 8722, 8820, 8955, 9345, 9751, 10680, 11144, 11214, 11940, 12460, 12537, 13083, 13930, 14328, 14952, 16020, 16716, 17444, 17640, 17711, 17910, 18690, 19502, 20895, 21805, 22428, 23880, 24920, 25074, 26166, 27860, 28035, 29253, 32040, 33432, 34888, 35422, 35820, 37380, 39004, 39249, 41790, 43610, 44856, 48755, 50148, 52332, 53133, 55720, 56070, 58506, 62685, 65415, 70844, 71640, 74760, 78008, 78498, 83580, 87220, 87759, 88555, 97510, 100296, 104664, 106266, 112140, 117012, 123977, 125370, 130830, 141688, 146265, 156996, 159399, 167160, 174440, 175518, 177110, 195020, 196245, 212532, 224280, 234024, 247954, 250740, 261660, 265665, 292530, 313992, 318798, 351036, 354220, 371931, 390040, 392490, 425064, 438795, 495908, 501480, 523320, 531330, 585060, 619885, 637596, 702072, 708440, 743862, 784980, 796995, 867839, 877590, 991816, 1062660, 1115793, 1170120, 1239770, 1275192, 1487724, 1569960, 1593990, 1735678, 1755180, 1859655, 2125320, 2231586, 2479540, 2603517, 2975448, 3187980, 3471356, 3510360, 3719310, 4339195, 4463172, 4959080, 5207034, 5578965, 6375960, 6942712, 7438620, 7810551, 8678390, 8926344, 10414068, 11157930, 13017585, 14877240, 15621102, 17356780, 20828136, 22315860, 26035170, 31242204, 34713560, 39052755, 44631720, 52070340, 62484408, 78105510, 104140680, 156211020, 312422040]

約数ペア:
[(1, 312422040), (2, 156211020), (3, 104140680), (4, 78105510), (5, 62484408), (6, 52070340), (7, 44631720), (8, 39052755), (9, 34713560), (10, 31242204), (12, 26035170), (14, 22315860), (15, 20828136), (18, 17356780), (20, 15621102), (21, 14877240), (24, 13017585), (28, 11157930), (30, 10414068), (35, 8926344), (36, 8678390), (40, 7810551), (42, 7438620), (45, 6942712), (49, 6375960), (56, 5578965), (60, 5207034), (63, 4959080), (70, 4463172), (72, 4339195), (84, 3719310), (89, 3510360), (90, 3471356), (98, 3187980), (105, 2975448), (120, 2603517), (126, 2479540), (140, 2231586), (147, 2125320), (168, 1859655), (178, 1755180), (180, 1735678), (196, 1593990), (199, 1569960), (210, 1487724), (245, 1275192), (252, 1239770), (267, 1170120), (280, 1115793), (294, 1062660), (315, 991816), (356, 877590), (360, 867839), (392, 796995), (398, 784980), (420, 743862), (441, 708440), (445, 702072), (490, 637596), (504, 619885), (534, 585060), (588, 531330), (597, 523320), (623, 501480), (630, 495908), (712, 438795), (735, 425064), (796, 392490), (801, 390040), (840, 371931), (882, 354220), (890, 351036), (980, 318798), (995, 313992), (1068, 292530), (1176, 265665), (1194, 261660), (1246, 250740), (1260, 247954), (1335, 234024), (1393, 224280), (1470, 212532), (1592, 196245), (1602, 195020), (1764, 177110), (1780, 175518), (1791, 174440), (1869, 167160), (1960, 159399), (1990, 156996), (2136, 146265), (2205, 141688), (2388, 130830), (2492, 125370), (2520, 123977), (2670, 117012), (2786, 112140), (2940, 106266), (2985, 104664), (3115, 100296), (3204, 97510), (3528, 88555), (3560, 87759), (3582, 87220), (3738, 83580), (3980, 78498), (4005, 78008), (4179, 74760), (4361, 71640), (4410, 70844), (4776, 65415), (4984, 62685), (5340, 58506), (5572, 56070), (5607, 55720), (5880, 53133), (5970, 52332), (6230, 50148), (6408, 48755), (6965, 44856), (7164, 43610), (7476, 41790), (7960, 39249), (8010, 39004), (8358, 37380), (8722, 35820), (8820, 35422), (8955, 34888), (9345, 33432), (9751, 32040), (10680, 29253), (11144, 28035), (11214, 27860), (11940, 26166), (12460, 25074), (12537, 24920), (13083, 23880), (13930, 22428), (14328, 21805), (14952, 20895), (16020, 19502), (16716, 18690), (17444, 17910), (17640, 17711)]

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