767698880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5953}}^1$

素因数の和:6014

約数の個数: 112

約数和(自身を含む): 2032552704

約数和(自身を除く): 1264853824

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, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 5953, 6448, 8060, 9920, 11906, 12896, 16120, 23812, 25792, 29765, 32240, 47624, 59530, 64480, 77389, 95248, 119060, 128960, 154778, 184543, 190496, 238120, 309556, 369086, 380992, 386945, 476240, 619112, 738172, 773890, 922715, 952480, 1238224, 1476344, 1547780, 1845430, 1904960, 2399059, 2476448, 2952688, 3095560, 3690860, 4798118, 4952896, 5905376, 6191120, 7381720, 9596236, 11810752, 11995295, 12382240, 14763440, 19192472, 23990590, 24764480, 29526880, 38384944, 47981180, 59053760, 76769888, 95962360, 153539776, 191924720, 383849440, 767698880]

約数ペア:

[(1, 767698880), (2, 383849440), (4, 191924720), (5, 153539776), (8, 95962360), (10, 76769888), (13, 59053760), (16, 47981180), (20, 38384944), (26, 29526880), (31, 24764480), (32, 23990590), (40, 19192472), (52, 14763440), (62, 12382240), (64, 11995295), (65, 11810752), (80, 9596236), (104, 7381720), (124, 6191120), (130, 5905376), (155, 4952896), (160, 4798118), (208, 3690860), (248, 3095560), (260, 2952688), (310, 2476448), (320, 2399059), (403, 1904960), (416, 1845430), (496, 1547780), (520, 1476344), (620, 1238224), (806, 952480), (832, 922715), (992, 773890), (1040, 738172), (1240, 619112), (1612, 476240), (1984, 386945), (2015, 380992), (2080, 369086), (2480, 309556), (3224, 238120), (4030, 190496), (4160, 184543), (4960, 154778), (5953, 128960), (6448, 119060), (8060, 95248), (9920, 77389), (11906, 64480), (12896, 59530), (16120, 47624), (23812, 32240), (25792, 29765)]