26459160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2457

約数の個数: 128

約数和(自身を含む): 97735680

約数和(自身を除く): 71276520

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, 2423, 2730, 3640, 4846, 5460, 7269, 9692, 10920, 12115, 14538, 16961, 19384, 24230, 29076, 31499, 33922, 36345, 48460, 50883, 58152, 62998, 67844, 72690, 84805, 94497, 96920, 101766, 125996, 135688, 145380, 157495, 169610, 188994, 203532, 220493, 251992, 254415, 290760, 314990, 339220, 377988, 407064, 440986, 472485, 508830, 629980, 661479, 678440, 755976, 881972, 944970, 1017660, 1102465, 1259960, 1322958, 1763944, 1889940, 2035320, 2204930, 2645916, 3307395, 3779880, 4409860, 5291832, 6614790, 8819720, 13229580, 26459160]

約数ペア:

[(1, 26459160), (2, 13229580), (3, 8819720), (4, 6614790), (5, 5291832), (6, 4409860), (7, 3779880), (8, 3307395), (10, 2645916), (12, 2204930), (13, 2035320), (14, 1889940), (15, 1763944), (20, 1322958), (21, 1259960), (24, 1102465), (26, 1017660), (28, 944970), (30, 881972), (35, 755976), (39, 678440), (40, 661479), (42, 629980), (52, 508830), (56, 472485), (60, 440986), (65, 407064), (70, 377988), (78, 339220), (84, 314990), (91, 290760), (104, 254415), (105, 251992), (120, 220493), (130, 203532), (140, 188994), (156, 169610), (168, 157495), (182, 145380), (195, 135688), (210, 125996), (260, 101766), (273, 96920), (280, 94497), (312, 84805), (364, 72690), (390, 67844), (420, 62998), (455, 58152), (520, 50883), (546, 48460), (728, 36345), (780, 33922), (840, 31499), (910, 29076), (1092, 24230), (1365, 19384), (1560, 16961), (1820, 14538), (2184, 12115), (2423, 10920), (2730, 9692), (3640, 7269), (4846, 5460)]