1022156800

素因数分解:

$2^{13}\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 336

約数和(自身を含む): 3120371712

約数和(自身を除く): 2098214912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 31, 32, 35, 40, 46, 50, 56, 62, 64, 70, 80, 92, 100, 112, 115, 124, 128, 140, 155, 160, 161, 175, 184, 200, 217, 224, 230, 248, 256, 280, 310, 320, 322, 350, 368, 400, 434, 448, 460, 496, 512, 560, 575, 620, 640, 644, 700, 713, 736, 775, 800, 805, 868, 896, 920, 992, 1024, 1085, 1120, 1150, 1240, 1280, 1288, 1400, 1426, 1472, 1550, 1600, 1610, 1736, 1792, 1840, 1984, 2048, 2170, 2240, 2300, 2480, 2560, 2576, 2800, 2852, 2944, 3100, 3200, 3220, 3472, 3565, 3584, 3680, 3968, 4025, 4096, 4340, 4480, 4600, 4960, 4991, 5120, 5152, 5425, 5600, 5704, 5888, 6200, 6400, 6440, 6944, 7130, 7168, 7360, 7936, 8050, 8192, 8680, 8960, 9200, 9920, 9982, 10240, 10304, 10850, 11200, 11408, 11776, 12400, 12800, 12880, 13888, 14260, 14336, 14720, 15872, 16100, 17360, 17825, 17920, 18400, 19840, 19964, 20480, 20608, 21700, 22400, 22816, 23552, 24800, 24955, 25600, 25760, 27776, 28520, 28672, 29440, 31744, 32200, 34720, 35650, 35840, 36800, 39680, 39928, 40960, 41216, 43400, 44800, 45632, 47104, 49600, 49910, 51200, 51520, 55552, 57040, 57344, 58880, 63488, 64400, 69440, 71300, 71680, 73600, 79360, 79856, 82432, 86800, 89600, 91264, 94208, 99200, 99820, 102400, 103040, 111104, 114080, 117760, 124775, 126976, 128800, 138880, 142600, 143360, 147200, 158720, 159712, 164864, 173600, 179200, 182528, 188416, 198400, 199640, 204800, 206080, 222208, 228160, 235520, 249550, 253952, 257600, 277760, 285200, 286720, 294400, 317440, 319424, 329728, 347200, 358400, 365056, 396800, 399280, 412160, 444416, 456320, 471040, 499100, 515200, 555520, 570400, 588800, 634880, 638848, 659456, 694400, 716800, 730112, 793600, 798560, 824320, 888832, 912640, 942080, 998200, 1030400, 1111040, 1140800, 1177600, 1269760, 1277696, 1318912, 1388800, 1433600, 1460224, 1587200, 1597120, 1648640, 1777664, 1825280, 1996400, 2060800, 2222080, 2281600, 2355200, 2555392, 2777600, 2920448, 3174400, 3194240, 3297280, 3650560, 3992800, 4121600, 4444160, 4563200, 4710400, 5110784, 5555200, 5840896, 6348800, 6388480, 6594560, 7301120, 7985600, 8243200, 8888320, 9126400, 10221568, 11110400, 12776960, 14602240, 15971200, 16486400, 18252800, 20443136, 22220800, 25553920, 29204480, 31942400, 32972800, 36505600, 40886272, 44441600, 51107840, 63884800, 73011200, 102215680, 127769600, 146022400, 204431360, 255539200, 511078400, 1022156800]

約数ペア:

[(1, 1022156800), (2, 511078400), (4, 255539200), (5, 204431360), (7, 146022400), (8, 127769600), (10, 102215680), (14, 73011200), (16, 63884800), (20, 51107840), (23, 44441600), (25, 40886272), (28, 36505600), (31, 32972800), (32, 31942400), (35, 29204480), (40, 25553920), (46, 22220800), (50, 20443136), (56, 18252800), (62, 16486400), (64, 15971200), (70, 14602240), (80, 12776960), (92, 11110400), (100, 10221568), (112, 9126400), (115, 8888320), (124, 8243200), (128, 7985600), (140, 7301120), (155, 6594560), (160, 6388480), (161, 6348800), (175, 5840896), (184, 5555200), (200, 5110784), (217, 4710400), (224, 4563200), (230, 4444160), (248, 4121600), (256, 3992800), (280, 3650560), (310, 3297280), (320, 3194240), (322, 3174400), (350, 2920448), (368, 2777600), (400, 2555392), (434, 2355200), (448, 2281600), (460, 2222080), (496, 2060800), (512, 1996400), (560, 1825280), (575, 1777664), (620, 1648640), (640, 1597120), (644, 1587200), (700, 1460224), (713, 1433600), (736, 1388800), (775, 1318912), (800, 1277696), (805, 1269760), (868, 1177600), (896, 1140800), (920, 1111040), (992, 1030400), (1024, 998200), (1085, 942080), (1120, 912640), (1150, 888832), (1240, 824320), (1280, 798560), (1288, 793600), (1400, 730112), (1426, 716800), (1472, 694400), (1550, 659456), (1600, 638848), (1610, 634880), (1736, 588800), (1792, 570400), (1840, 555520), (1984, 515200), (2048, 499100), (2170, 471040), (2240, 456320), (2300, 444416), (2480, 412160), (2560, 399280), (2576, 396800), (2800, 365056), (2852, 358400), (2944, 347200), (3100, 329728), (3200, 319424), (3220, 317440), (3472, 294400), (3565, 286720), (3584, 285200), (3680, 277760), (3968, 257600), (4025, 253952), (4096, 249550), (4340, 235520), (4480, 228160), (4600, 222208), (4960, 206080), (4991, 204800), (5120, 199640), (5152, 198400), (5425, 188416), (5600, 182528), (5704, 179200), (5888, 173600), (6200, 164864), (6400, 159712), (6440, 158720), (6944, 147200), (7130, 143360), (7168, 142600), (7360, 138880), (7936, 128800), (8050, 126976), (8192, 124775), (8680, 117760), (8960, 114080), (9200, 111104), (9920, 103040), (9982, 102400), (10240, 99820), (10304, 99200), (10850, 94208), (11200, 91264), (11408, 89600), (11776, 86800), (12400, 82432), (12800, 79856), (12880, 79360), (13888, 73600), (14260, 71680), (14336, 71300), (14720, 69440), (15872, 64400), (16100, 63488), (17360, 58880), (17825, 57344), (17920, 57040), (18400, 55552), (19840, 51520), (19964, 51200), (20480, 49910), (20608, 49600), (21700, 47104), (22400, 45632), (22816, 44800), (23552, 43400), (24800, 41216), (24955, 40960), (25600, 39928), (25760, 39680), (27776, 36800), (28520, 35840), (28672, 35650), (29440, 34720), (31744, 32200)]