9418377280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{4139}}^1$

素因数の和:4716

約数の個数: 112

約数和(自身を含む): 24202704960

約数和(自身を除く): 14784327680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 547, 832, 1040, 1094, 2080, 2188, 2735, 4139, 4160, 4376, 5470, 7111, 8278, 8752, 10940, 14222, 16556, 17504, 20695, 21880, 28444, 33112, 35008, 35555, 41390, 43760, 53807, 56888, 66224, 71110, 82780, 87520, 107614, 113776, 132448, 142220, 165560, 175040, 215228, 227552, 264896, 269035, 284440, 331120, 430456, 455104, 538070, 568880, 662240, 860912, 1076140, 1137760, 1324480, 1721824, 2152280, 2264033, 2275520, 3443648, 4304560, 4528066, 8609120, 9056132, 11320165, 17218240, 18112264, 22640330, 29432429, 36224528, 45280660, 58864858, 72449056, 90561320, 117729716, 144898112, 147162145, 181122640, 235459432, 294324290, 362245280, 470918864, 588648580, 724490560, 941837728, 1177297160, 1883675456, 2354594320, 4709188640, 9418377280]

約数ペア:

[(1, 9418377280), (2, 4709188640), (4, 2354594320), (5, 1883675456), (8, 1177297160), (10, 941837728), (13, 724490560), (16, 588648580), (20, 470918864), (26, 362245280), (32, 294324290), (40, 235459432), (52, 181122640), (64, 147162145), (65, 144898112), (80, 117729716), (104, 90561320), (130, 72449056), (160, 58864858), (208, 45280660), (260, 36224528), (320, 29432429), (416, 22640330), (520, 18112264), (547, 17218240), (832, 11320165), (1040, 9056132), (1094, 8609120), (2080, 4528066), (2188, 4304560), (2735, 3443648), (4139, 2275520), (4160, 2264033), (4376, 2152280), (5470, 1721824), (7111, 1324480), (8278, 1137760), (8752, 1076140), (10940, 860912), (14222, 662240), (16556, 568880), (17504, 538070), (20695, 455104), (21880, 430456), (28444, 331120), (33112, 284440), (35008, 269035), (35555, 264896), (41390, 227552), (43760, 215228), (53807, 175040), (56888, 165560), (66224, 142220), (71110, 132448), (82780, 113776), (87520, 107614)]