5721826240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3487

約数の個数: 168

約数和(自身を含む): 15234196608

約数和(自身を除く): 9512370368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 169, 208, 248, 260, 310, 320, 338, 403, 416, 496, 520, 620, 676, 806, 832, 845, 992, 1040, 1240, 1352, 1612, 1690, 1984, 2015, 2080, 2480, 2704, 3224, 3380, 3413, 4030, 4160, 4960, 5239, 5408, 6448, 6760, 6826, 8060, 9920, 10478, 10816, 12896, 13520, 13652, 16120, 17065, 20956, 25792, 26195, 27040, 27304, 32240, 34130, 41912, 44369, 52390, 54080, 54608, 64480, 68260, 83824, 88738, 104780, 105803, 109216, 128960, 136520, 167648, 177476, 209560, 211606, 218432, 221845, 273040, 335296, 354952, 419120, 423212, 443690, 529015, 546080, 576797, 709904, 838240, 846424, 887380, 1058030, 1092160, 1153594, 1375439, 1419808, 1676480, 1692848, 1774760, 2116060, 2307188, 2750878, 2839616, 2883985, 3385696, 3549520, 4232120, 4614376, 5501756, 5767970, 6771392, 6877195, 7099040, 8464240, 9228752, 11003512, 11535940, 13754390, 14198080, 16928480, 17880707, 18457504, 22007024, 23071880, 27508780, 33856960, 35761414, 36915008, 44014048, 46143760, 55017560, 71522828, 88028096, 89403535, 92287520, 110035120, 143045656, 178807070, 184575040, 220070240, 286091312, 357614140, 440140480, 572182624, 715228280, 1144365248, 1430456560, 2860913120, 5721826240]

約数ペア:

[(1, 5721826240), (2, 2860913120), (4, 1430456560), (5, 1144365248), (8, 715228280), (10, 572182624), (13, 440140480), (16, 357614140), (20, 286091312), (26, 220070240), (31, 184575040), (32, 178807070), (40, 143045656), (52, 110035120), (62, 92287520), (64, 89403535), (65, 88028096), (80, 71522828), (104, 55017560), (124, 46143760), (130, 44014048), (155, 36915008), (160, 35761414), (169, 33856960), (208, 27508780), (248, 23071880), (260, 22007024), (310, 18457504), (320, 17880707), (338, 16928480), (403, 14198080), (416, 13754390), (496, 11535940), (520, 11003512), (620, 9228752), (676, 8464240), (806, 7099040), (832, 6877195), (845, 6771392), (992, 5767970), (1040, 5501756), (1240, 4614376), (1352, 4232120), (1612, 3549520), (1690, 3385696), (1984, 2883985), (2015, 2839616), (2080, 2750878), (2480, 2307188), (2704, 2116060), (3224, 1774760), (3380, 1692848), (3413, 1676480), (4030, 1419808), (4160, 1375439), (4960, 1153594), (5239, 1092160), (5408, 1058030), (6448, 887380), (6760, 846424), (6826, 838240), (8060, 709904), (9920, 576797), (10478, 546080), (10816, 529015), (12896, 443690), (13520, 423212), (13652, 419120), (16120, 354952), (17065, 335296), (20956, 273040), (25792, 221845), (26195, 218432), (27040, 211606), (27304, 209560), (32240, 177476), (34130, 167648), (41912, 136520), (44369, 128960), (52390, 109216), (54080, 105803), (54608, 104780), (64480, 88738), (68260, 83824)]