3784751880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{346589}}^1$

素因数の和:346623

約数の個数: 128

約数和(自身を含む): 13974508800

約数和(自身を除く): 10189756920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 346589, 693178, 1039767, 1386356, 1732945, 2079534, 2426123, 2772712, 3465890, 4159068, 4505657, 4852246, 5198835, 6931780, 7278369, 8318136, 9011314, 9704492, 10397670, 12130615, 13516971, 13863560, 14556738, 18022628, 19408984, 20795340, 22528285, 24261230, 27033942, 29113476, 31539599, 36045256, 36391845, 41590680, 45056570, 48522460, 54067884, 58226952, 63079198, 67584855, 72783690, 90113140, 94618797, 97044920, 108135768, 126158396, 135169710, 145567380, 157697995, 180226280, 189237594, 252316792, 270339420, 291134760, 315395990, 378475188, 473093985, 540678840, 630791980, 756950376, 946187970, 1261583960, 1892375940, 3784751880]

約数ペア:

[(1, 3784751880), (2, 1892375940), (3, 1261583960), (4, 946187970), (5, 756950376), (6, 630791980), (7, 540678840), (8, 473093985), (10, 378475188), (12, 315395990), (13, 291134760), (14, 270339420), (15, 252316792), (20, 189237594), (21, 180226280), (24, 157697995), (26, 145567380), (28, 135169710), (30, 126158396), (35, 108135768), (39, 97044920), (40, 94618797), (42, 90113140), (52, 72783690), (56, 67584855), (60, 63079198), (65, 58226952), (70, 54067884), (78, 48522460), (84, 45056570), (91, 41590680), (104, 36391845), (105, 36045256), (120, 31539599), (130, 29113476), (140, 27033942), (156, 24261230), (168, 22528285), (182, 20795340), (195, 19408984), (210, 18022628), (260, 14556738), (273, 13863560), (280, 13516971), (312, 12130615), (364, 10397670), (390, 9704492), (420, 9011314), (455, 8318136), (520, 7278369), (546, 6931780), (728, 5198835), (780, 4852246), (840, 4505657), (910, 4159068), (1092, 3465890), (1365, 2772712), (1560, 2426123), (1820, 2079534), (2184, 1732945), (2730, 1386356), (3640, 1039767), (5460, 693178), (10920, 346589)]