40492085920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{57089}}^1$

素因数の和:57159

約数の個数: 192

約数和(自身を含む): 116014187520

約数和(自身を除く): 75522101600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 160, 176, 208, 220, 248, 260, 286, 310, 341, 352, 403, 416, 440, 496, 520, 572, 620, 682, 715, 806, 880, 992, 1040, 1144, 1240, 1364, 1430, 1612, 1705, 1760, 2015, 2080, 2288, 2480, 2728, 2860, 3224, 3410, 4030, 4433, 4576, 4960, 5456, 5720, 6448, 6820, 8060, 8866, 10912, 11440, 12896, 13640, 16120, 17732, 22165, 22880, 27280, 32240, 35464, 44330, 54560, 57089, 64480, 70928, 88660, 114178, 141856, 177320, 228356, 285445, 354640, 456712, 570890, 627979, 709280, 742157, 913424, 1141780, 1255958, 1484314, 1769759, 1826848, 2283560, 2511916, 2968628, 3139895, 3539518, 3710785, 4567120, 5023832, 5937256, 6279790, 7079036, 7421570, 8163727, 8848795, 9134240, 10047664, 11874512, 12559580, 14158072, 14843140, 16327454, 17697590, 19467349, 20095328, 23006867, 23749024, 25119160, 28316144, 29686280, 32654908, 35395180, 38934698, 40818635, 46013734, 50238320, 56632288, 59372560, 65309816, 70790360, 77869396, 81637270, 92027468, 97336745, 100476640, 115034335, 118745120, 130619632, 141580720, 155738792, 163274540, 184054936, 194673490, 230068670, 253075537, 261239264, 283161440, 311477584, 326549080, 368109872, 389346980, 460137340, 506151074, 622955168, 653098160, 736219744, 778693960, 920274680, 1012302148, 1265377685, 1306196320, 1557387920, 1840549360, 2024604296, 2530755370, 3114775840, 3681098720, 4049208592, 5061510740, 8098417184, 10123021480, 20246042960, 40492085920]

約数ペア:

[(1, 40492085920), (2, 20246042960), (4, 10123021480), (5, 8098417184), (8, 5061510740), (10, 4049208592), (11, 3681098720), (13, 3114775840), (16, 2530755370), (20, 2024604296), (22, 1840549360), (26, 1557387920), (31, 1306196320), (32, 1265377685), (40, 1012302148), (44, 920274680), (52, 778693960), (55, 736219744), (62, 653098160), (65, 622955168), (80, 506151074), (88, 460137340), (104, 389346980), (110, 368109872), (124, 326549080), (130, 311477584), (143, 283161440), (155, 261239264), (160, 253075537), (176, 230068670), (208, 194673490), (220, 184054936), (248, 163274540), (260, 155738792), (286, 141580720), (310, 130619632), (341, 118745120), (352, 115034335), (403, 100476640), (416, 97336745), (440, 92027468), (496, 81637270), (520, 77869396), (572, 70790360), (620, 65309816), (682, 59372560), (715, 56632288), (806, 50238320), (880, 46013734), (992, 40818635), (1040, 38934698), (1144, 35395180), (1240, 32654908), (1364, 29686280), (1430, 28316144), (1612, 25119160), (1705, 23749024), (1760, 23006867), (2015, 20095328), (2080, 19467349), (2288, 17697590), (2480, 16327454), (2728, 14843140), (2860, 14158072), (3224, 12559580), (3410, 11874512), (4030, 10047664), (4433, 9134240), (4576, 8848795), (4960, 8163727), (5456, 7421570), (5720, 7079036), (6448, 6279790), (6820, 5937256), (8060, 5023832), (8866, 4567120), (10912, 3710785), (11440, 3539518), (12896, 3139895), (13640, 2968628), (16120, 2511916), (17732, 2283560), (22165, 1826848), (22880, 1769759), (27280, 1484314), (32240, 1255958), (35464, 1141780), (44330, 913424), (54560, 742157), (57089, 709280), (64480, 627979), (70928, 570890), (88660, 456712), (114178, 354640), (141856, 285445), (177320, 228356)]