24777480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2303

約数の個数: 128

約数和(自身を含む): 91526400

約数和(自身を除く): 66748920

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, 2269, 2730, 3640, 4538, 5460, 6807, 9076, 10920, 11345, 13614, 15883, 18152, 22690, 27228, 29497, 31766, 34035, 45380, 47649, 54456, 58994, 63532, 68070, 79415, 88491, 90760, 95298, 117988, 127064, 136140, 147485, 158830, 176982, 190596, 206479, 235976, 238245, 272280, 294970, 317660, 353964, 381192, 412958, 442455, 476490, 589940, 619437, 635320, 707928, 825916, 884910, 952980, 1032395, 1179880, 1238874, 1651832, 1769820, 1905960, 2064790, 2477748, 3097185, 3539640, 4129580, 4955496, 6194370, 8259160, 12388740, 24777480]

約数ペア:

[(1, 24777480), (2, 12388740), (3, 8259160), (4, 6194370), (5, 4955496), (6, 4129580), (7, 3539640), (8, 3097185), (10, 2477748), (12, 2064790), (13, 1905960), (14, 1769820), (15, 1651832), (20, 1238874), (21, 1179880), (24, 1032395), (26, 952980), (28, 884910), (30, 825916), (35, 707928), (39, 635320), (40, 619437), (42, 589940), (52, 476490), (56, 442455), (60, 412958), (65, 381192), (70, 353964), (78, 317660), (84, 294970), (91, 272280), (104, 238245), (105, 235976), (120, 206479), (130, 190596), (140, 176982), (156, 158830), (168, 147485), (182, 136140), (195, 127064), (210, 117988), (260, 95298), (273, 90760), (280, 88491), (312, 79415), (364, 68070), (390, 63532), (420, 58994), (455, 54456), (520, 47649), (546, 45380), (728, 34035), (780, 31766), (840, 29497), (910, 27228), (1092, 22690), (1365, 18152), (1560, 15883), (1820, 13614), (2184, 11345), (2269, 10920), (2730, 9076), (3640, 6807), (4538, 5460)]