211853989360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1\times {\mathrm{1283}}^1$

素因数の和:2375

約数の個数: 160

約数和(自身を含む): 534430794240

約数和(自身を除く): 322576804880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 179, 208, 260, 358, 520, 716, 887, 895, 1040, 1283, 1432, 1774, 1790, 2327, 2566, 2864, 3548, 3580, 4435, 4654, 5132, 6415, 7096, 7160, 8870, 9308, 10264, 11531, 11635, 12830, 14192, 14320, 16679, 17740, 18616, 20528, 23062, 23270, 25660, 33358, 35480, 37232, 46124, 46540, 51320, 57655, 66716, 70960, 83395, 92248, 93080, 102640, 115310, 133432, 158773, 166790, 184496, 186160, 229657, 230620, 266864, 317546, 333580, 459314, 461240, 635092, 667160, 793865, 918628, 922480, 1138021, 1148285, 1270184, 1334320, 1587730, 1837256, 2064049, 2276042, 2296570, 2540368, 2985541, 3175460, 3674512, 4128098, 4552084, 4593140, 5690105, 5971082, 6350920, 8256196, 9104168, 9186280, 10320245, 11380210, 11942164, 12701840, 14794273, 14927705, 16512392, 18208336, 18372560, 20640490, 22760420, 23884328, 29588546, 29855410, 33024784, 41280980, 45520840, 47768656, 59177092, 59710820, 73971365, 82561960, 91041680, 118354184, 119421640, 147942730, 165123920, 203705759, 236708368, 238843280, 295885460, 407411518, 591770920, 814823036, 1018528795, 1183541840, 1629646072, 2037057590, 2648174867, 3259292144, 4074115180, 5296349734, 8148230360, 10592699468, 13240874335, 16296460720, 21185398936, 26481748670, 42370797872, 52963497340, 105926994680, 211853989360]

約数ペア:

[(1, 211853989360), (2, 105926994680), (4, 52963497340), (5, 42370797872), (8, 26481748670), (10, 21185398936), (13, 16296460720), (16, 13240874335), (20, 10592699468), (26, 8148230360), (40, 5296349734), (52, 4074115180), (65, 3259292144), (80, 2648174867), (104, 2037057590), (130, 1629646072), (179, 1183541840), (208, 1018528795), (260, 814823036), (358, 591770920), (520, 407411518), (716, 295885460), (887, 238843280), (895, 236708368), (1040, 203705759), (1283, 165123920), (1432, 147942730), (1774, 119421640), (1790, 118354184), (2327, 91041680), (2566, 82561960), (2864, 73971365), (3548, 59710820), (3580, 59177092), (4435, 47768656), (4654, 45520840), (5132, 41280980), (6415, 33024784), (7096, 29855410), (7160, 29588546), (8870, 23884328), (9308, 22760420), (10264, 20640490), (11531, 18372560), (11635, 18208336), (12830, 16512392), (14192, 14927705), (14320, 14794273), (16679, 12701840), (17740, 11942164), (18616, 11380210), (20528, 10320245), (23062, 9186280), (23270, 9104168), (25660, 8256196), (33358, 6350920), (35480, 5971082), (37232, 5690105), (46124, 4593140), (46540, 4552084), (51320, 4128098), (57655, 3674512), (66716, 3175460), (70960, 2985541), (83395, 2540368), (92248, 2296570), (93080, 2276042), (102640, 2064049), (115310, 1837256), (133432, 1587730), (158773, 1334320), (166790, 1270184), (184496, 1148285), (186160, 1138021), (229657, 922480), (230620, 918628), (266864, 793865), (317546, 667160), (333580, 635092), (459314, 461240)]