1326183040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3299

約数の個数: 192

約数和(自身を含む): 3972938760

約数和(自身を除く): 2646755720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1456, 1568, 1664, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3253, 3640, 3920, 4160, 4480, 5096, 5824, 6272, 6370, 6506, 7280, 7840, 8320, 10192, 11648, 12740, 13012, 14560, 15680, 16265, 20384, 22771, 25480, 26024, 29120, 31360, 32530, 40768, 42289, 45542, 50960, 52048, 58240, 65060, 81536, 84578, 91084, 101920, 104096, 113855, 130120, 159397, 169156, 182168, 203840, 208192, 211445, 227710, 260240, 296023, 318794, 338312, 364336, 407680, 416384, 422890, 455420, 520480, 592046, 637588, 676624, 728672, 796985, 845780, 910840, 1040960, 1184092, 1275176, 1353248, 1457344, 1480115, 1593970, 1691560, 1821680, 2072161, 2081920, 2368184, 2550352, 2706496, 2914688, 2960230, 3187940, 3383120, 3643360, 4144322, 4736368, 5100704, 5412992, 5920460, 6375880, 6766240, 7286720, 8288644, 9472736, 10201408, 10360805, 11840920, 12751760, 13532480, 14573440, 16577288, 18945472, 20402816, 20721610, 23681840, 25503520, 27064960, 33154576, 37890944, 41443220, 47363680, 51007040, 66309152, 82886440, 94727360, 102014080, 132618304, 165772880, 189454720, 265236608, 331545760, 663091520, 1326183040]

約数ペア:

[(1, 1326183040), (2, 663091520), (4, 331545760), (5, 265236608), (7, 189454720), (8, 165772880), (10, 132618304), (13, 102014080), (14, 94727360), (16, 82886440), (20, 66309152), (26, 51007040), (28, 47363680), (32, 41443220), (35, 37890944), (40, 33154576), (49, 27064960), (52, 25503520), (56, 23681840), (64, 20721610), (65, 20402816), (70, 18945472), (80, 16577288), (91, 14573440), (98, 13532480), (104, 12751760), (112, 11840920), (128, 10360805), (130, 10201408), (140, 9472736), (160, 8288644), (182, 7286720), (196, 6766240), (208, 6375880), (224, 5920460), (245, 5412992), (260, 5100704), (280, 4736368), (320, 4144322), (364, 3643360), (392, 3383120), (416, 3187940), (448, 2960230), (455, 2914688), (490, 2706496), (520, 2550352), (560, 2368184), (637, 2081920), (640, 2072161), (728, 1821680), (784, 1691560), (832, 1593970), (896, 1480115), (910, 1457344), (980, 1353248), (1040, 1275176), (1120, 1184092), (1274, 1040960), (1456, 910840), (1568, 845780), (1664, 796985), (1820, 728672), (1960, 676624), (2080, 637588), (2240, 592046), (2548, 520480), (2912, 455420), (3136, 422890), (3185, 416384), (3253, 407680), (3640, 364336), (3920, 338312), (4160, 318794), (4480, 296023), (5096, 260240), (5824, 227710), (6272, 211445), (6370, 208192), (6506, 203840), (7280, 182168), (7840, 169156), (8320, 159397), (10192, 130120), (11648, 113855), (12740, 104096), (13012, 101920), (14560, 91084), (15680, 84578), (16265, 81536), (20384, 65060), (22771, 58240), (25480, 52048), (26024, 50960), (29120, 45542), (31360, 42289), (32530, 40768)]