800583680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 208

約数和(自身を含む): 2157705984

約数和(自身を除く): 1357122304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 97, 104, 124, 128, 130, 155, 160, 194, 208, 248, 256, 260, 310, 320, 388, 403, 416, 485, 496, 512, 520, 620, 640, 776, 806, 832, 970, 992, 1024, 1040, 1240, 1261, 1280, 1552, 1612, 1664, 1940, 1984, 2015, 2048, 2080, 2480, 2522, 2560, 3007, 3104, 3224, 3328, 3880, 3968, 4030, 4096, 4160, 4960, 5044, 5120, 6014, 6208, 6305, 6448, 6656, 7760, 7936, 8060, 8320, 9920, 10088, 10240, 12028, 12416, 12610, 12896, 13312, 15035, 15520, 15872, 16120, 16640, 19840, 20176, 20480, 24056, 24832, 25220, 25792, 26624, 30070, 31040, 31744, 32240, 33280, 39091, 39680, 40352, 48112, 49664, 50440, 51584, 53248, 60140, 62080, 63488, 64480, 66560, 78182, 79360, 80704, 96224, 99328, 100880, 103168, 120280, 124160, 126976, 128960, 133120, 156364, 158720, 161408, 192448, 195455, 198656, 201760, 206336, 240560, 248320, 257920, 266240, 312728, 317440, 322816, 384896, 390910, 397312, 403520, 412672, 481120, 496640, 515840, 625456, 634880, 645632, 769792, 781820, 807040, 825344, 962240, 993280, 1031680, 1250912, 1291264, 1539584, 1563640, 1614080, 1650688, 1924480, 1986560, 2063360, 2501824, 2582528, 3079168, 3127280, 3228160, 3848960, 4126720, 5003648, 5165056, 6158336, 6254560, 6456320, 7697920, 8253440, 10007296, 12316672, 12509120, 12912640, 15395840, 20014592, 25018240, 25825280, 30791680, 40029184, 50036480, 61583360, 80058368, 100072960, 160116736, 200145920, 400291840, 800583680]

約数ペア:

[(1, 800583680), (2, 400291840), (4, 200145920), (5, 160116736), (8, 100072960), (10, 80058368), (13, 61583360), (16, 50036480), (20, 40029184), (26, 30791680), (31, 25825280), (32, 25018240), (40, 20014592), (52, 15395840), (62, 12912640), (64, 12509120), (65, 12316672), (80, 10007296), (97, 8253440), (104, 7697920), (124, 6456320), (128, 6254560), (130, 6158336), (155, 5165056), (160, 5003648), (194, 4126720), (208, 3848960), (248, 3228160), (256, 3127280), (260, 3079168), (310, 2582528), (320, 2501824), (388, 2063360), (403, 1986560), (416, 1924480), (485, 1650688), (496, 1614080), (512, 1563640), (520, 1539584), (620, 1291264), (640, 1250912), (776, 1031680), (806, 993280), (832, 962240), (970, 825344), (992, 807040), (1024, 781820), (1040, 769792), (1240, 645632), (1261, 634880), (1280, 625456), (1552, 515840), (1612, 496640), (1664, 481120), (1940, 412672), (1984, 403520), (2015, 397312), (2048, 390910), (2080, 384896), (2480, 322816), (2522, 317440), (2560, 312728), (3007, 266240), (3104, 257920), (3224, 248320), (3328, 240560), (3880, 206336), (3968, 201760), (4030, 198656), (4096, 195455), (4160, 192448), (4960, 161408), (5044, 158720), (5120, 156364), (6014, 133120), (6208, 128960), (6305, 126976), (6448, 124160), (6656, 120280), (7760, 103168), (7936, 100880), (8060, 99328), (8320, 96224), (9920, 80704), (10088, 79360), (10240, 78182), (12028, 66560), (12416, 64480), (12610, 63488), (12896, 62080), (13312, 60140), (15035, 53248), (15520, 51584), (15872, 50440), (16120, 49664), (16640, 48112), (19840, 40352), (20176, 39680), (20480, 39091), (24056, 33280), (24832, 32240), (25220, 31744), (25792, 31040), (26624, 30070)]