63706240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 179193600

約数和(自身を除く): 115487360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 76, 80, 95, 104, 124, 128, 130, 152, 155, 160, 169, 190, 208, 247, 248, 260, 304, 310, 320, 338, 380, 403, 416, 494, 496, 520, 589, 608, 620, 640, 676, 760, 806, 832, 845, 988, 992, 1040, 1178, 1216, 1235, 1240, 1352, 1520, 1612, 1664, 1690, 1976, 1984, 2015, 2080, 2356, 2432, 2470, 2480, 2704, 2945, 3040, 3211, 3224, 3380, 3952, 3968, 4030, 4160, 4712, 4940, 4960, 5239, 5408, 5890, 6080, 6422, 6448, 6760, 7657, 7904, 8060, 8320, 9424, 9880, 9920, 10478, 10816, 11780, 12160, 12844, 12896, 13520, 15314, 15808, 16055, 16120, 18848, 19760, 19840, 20956, 21632, 23560, 25688, 25792, 26195, 27040, 30628, 31616, 32110, 32240, 37696, 38285, 39520, 41912, 47120, 51376, 51584, 52390, 54080, 61256, 64220, 64480, 75392, 76570, 79040, 83824, 94240, 99541, 102752, 104780, 108160, 122512, 128440, 128960, 153140, 158080, 167648, 188480, 199082, 205504, 209560, 245024, 256880, 257920, 306280, 335296, 376960, 398164, 411008, 419120, 490048, 497705, 513760, 612560, 670592, 796328, 838240, 980096, 995410, 1027520, 1225120, 1592656, 1676480, 1990820, 2055040, 2450240, 3185312, 3352960, 3981640, 4900480, 6370624, 7963280, 12741248, 15926560, 31853120, 63706240]

約数ペア:

[(1, 63706240), (2, 31853120), (4, 15926560), (5, 12741248), (8, 7963280), (10, 6370624), (13, 4900480), (16, 3981640), (19, 3352960), (20, 3185312), (26, 2450240), (31, 2055040), (32, 1990820), (38, 1676480), (40, 1592656), (52, 1225120), (62, 1027520), (64, 995410), (65, 980096), (76, 838240), (80, 796328), (95, 670592), (104, 612560), (124, 513760), (128, 497705), (130, 490048), (152, 419120), (155, 411008), (160, 398164), (169, 376960), (190, 335296), (208, 306280), (247, 257920), (248, 256880), (260, 245024), (304, 209560), (310, 205504), (320, 199082), (338, 188480), (380, 167648), (403, 158080), (416, 153140), (494, 128960), (496, 128440), (520, 122512), (589, 108160), (608, 104780), (620, 102752), (640, 99541), (676, 94240), (760, 83824), (806, 79040), (832, 76570), (845, 75392), (988, 64480), (992, 64220), (1040, 61256), (1178, 54080), (1216, 52390), (1235, 51584), (1240, 51376), (1352, 47120), (1520, 41912), (1612, 39520), (1664, 38285), (1690, 37696), (1976, 32240), (1984, 32110), (2015, 31616), (2080, 30628), (2356, 27040), (2432, 26195), (2470, 25792), (2480, 25688), (2704, 23560), (2945, 21632), (3040, 20956), (3211, 19840), (3224, 19760), (3380, 18848), (3952, 16120), (3968, 16055), (4030, 15808), (4160, 15314), (4712, 13520), (4940, 12896), (4960, 12844), (5239, 12160), (5408, 11780), (5890, 10816), (6080, 10478), (6422, 9920), (6448, 9880), (6760, 9424), (7657, 8320), (7904, 8060)]