15203908776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{21739}}^1$

素因数の和:21959

約数の個数: 128

約数和(自身を含む): 45580953600

約数和(自身を除く): 30377044824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 181, 184, 276, 322, 362, 483, 543, 552, 644, 724, 966, 1086, 1267, 1288, 1448, 1932, 2172, 2534, 3801, 3864, 4163, 4344, 5068, 7602, 8326, 10136, 12489, 15204, 16652, 21739, 24978, 29141, 30408, 33304, 43478, 49956, 58282, 65217, 86956, 87423, 99912, 116564, 130434, 152173, 173912, 174846, 233128, 260868, 304346, 349692, 456519, 499997, 521736, 608692, 699384, 913038, 999994, 1217384, 1499991, 1826076, 1999988, 2999982, 3499979, 3652152, 3934759, 3999976, 5999964, 6999958, 7869518, 10499937, 11804277, 11999928, 13999916, 15739036, 20999874, 23608554, 27543313, 27999832, 31478072, 41999748, 47217108, 55086626, 82629939, 83999496, 90499457, 94434216, 110173252, 165259878, 180998914, 220346504, 271498371, 330519756, 361997828, 542996742, 633496199, 661039512, 723995656, 1085993484, 1266992398, 1900488597, 2171986968, 2533984796, 3800977194, 5067969592, 7601954388, 15203908776]

約数ペア:

[(1, 15203908776), (2, 7601954388), (3, 5067969592), (4, 3800977194), (6, 2533984796), (7, 2171986968), (8, 1900488597), (12, 1266992398), (14, 1085993484), (21, 723995656), (23, 661039512), (24, 633496199), (28, 542996742), (42, 361997828), (46, 330519756), (56, 271498371), (69, 220346504), (84, 180998914), (92, 165259878), (138, 110173252), (161, 94434216), (168, 90499457), (181, 83999496), (184, 82629939), (276, 55086626), (322, 47217108), (362, 41999748), (483, 31478072), (543, 27999832), (552, 27543313), (644, 23608554), (724, 20999874), (966, 15739036), (1086, 13999916), (1267, 11999928), (1288, 11804277), (1448, 10499937), (1932, 7869518), (2172, 6999958), (2534, 5999964), (3801, 3999976), (3864, 3934759), (4163, 3652152), (4344, 3499979), (5068, 2999982), (7602, 1999988), (8326, 1826076), (10136, 1499991), (12489, 1217384), (15204, 999994), (16652, 913038), (21739, 699384), (24978, 608692), (29141, 521736), (30408, 499997), (33304, 456519), (43478, 349692), (49956, 304346), (58282, 260868), (65217, 233128), (86956, 174846), (87423, 173912), (99912, 152173), (116564, 130434)]