30941670400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 264

約数和(自身を含む): 80055320576

約数和(自身を除く): 49113650176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 127, 128, 155, 160, 200, 248, 254, 256, 307, 310, 320, 400, 496, 508, 512, 614, 620, 635, 640, 775, 800, 992, 1016, 1024, 1228, 1240, 1270, 1280, 1535, 1550, 1600, 1984, 2032, 2456, 2480, 2540, 2560, 3070, 3100, 3175, 3200, 3937, 3968, 4064, 4912, 4960, 5080, 5120, 6140, 6200, 6350, 6400, 7675, 7874, 7936, 8128, 9517, 9824, 9920, 10160, 12280, 12400, 12700, 12800, 15350, 15748, 15872, 16256, 19034, 19648, 19685, 19840, 20320, 24560, 24800, 25400, 25600, 30700, 31496, 31744, 32512, 38068, 38989, 39296, 39370, 39680, 40640, 47585, 49120, 49600, 50800, 61400, 62992, 65024, 76136, 77978, 78592, 78740, 79360, 81280, 95170, 98240, 98425, 99200, 101600, 122800, 125984, 130048, 152272, 155956, 157184, 157480, 158720, 162560, 190340, 194945, 196480, 196850, 198400, 203200, 237925, 245600, 251968, 304544, 311912, 314368, 314960, 325120, 380680, 389890, 392960, 393700, 396800, 406400, 475850, 491200, 503936, 609088, 623824, 629920, 650240, 761360, 779780, 785920, 787400, 793600, 812800, 951700, 974725, 982400, 1007872, 1208659, 1218176, 1247648, 1259840, 1522720, 1559560, 1571840, 1574800, 1625600, 1903400, 1949450, 1964800, 2015744, 2417318, 2436352, 2495296, 2519680, 3045440, 3119120, 3149600, 3251200, 3806800, 3898900, 3929600, 4031488, 4834636, 4872704, 4990592, 5039360, 6043295, 6090880, 6238240, 6299200, 7613600, 7797800, 7859200, 9669272, 9745408, 9981184, 10078720, 12086590, 12181760, 12476480, 12598400, 15227200, 15595600, 19338544, 19962368, 20157440, 24173180, 24363520, 24952960, 25196800, 30216475, 30454400, 31191200, 38677088, 39924736, 48346360, 48727040, 49905920, 50393600, 60432950, 60908800, 62382400, 77354176, 96692720, 99811840, 100787200, 120865900, 121817600, 124764800, 154708352, 193385440, 199623680, 241731800, 243635200, 249529600, 309416704, 386770880, 483463600, 499059200, 618833408, 773541760, 966927200, 998118400, 1237666816, 1547083520, 1933854400, 3094167040, 3867708800, 6188334080, 7735417600, 15470835200, 30941670400]

約数ペア:

[(1, 30941670400), (2, 15470835200), (4, 7735417600), (5, 6188334080), (8, 3867708800), (10, 3094167040), (16, 1933854400), (20, 1547083520), (25, 1237666816), (31, 998118400), (32, 966927200), (40, 773541760), (50, 618833408), (62, 499059200), (64, 483463600), (80, 386770880), (100, 309416704), (124, 249529600), (127, 243635200), (128, 241731800), (155, 199623680), (160, 193385440), (200, 154708352), (248, 124764800), (254, 121817600), (256, 120865900), (307, 100787200), (310, 99811840), (320, 96692720), (400, 77354176), (496, 62382400), (508, 60908800), (512, 60432950), (614, 50393600), (620, 49905920), (635, 48727040), (640, 48346360), (775, 39924736), (800, 38677088), (992, 31191200), (1016, 30454400), (1024, 30216475), (1228, 25196800), (1240, 24952960), (1270, 24363520), (1280, 24173180), (1535, 20157440), (1550, 19962368), (1600, 19338544), (1984, 15595600), (2032, 15227200), (2456, 12598400), (2480, 12476480), (2540, 12181760), (2560, 12086590), (3070, 10078720), (3100, 9981184), (3175, 9745408), (3200, 9669272), (3937, 7859200), (3968, 7797800), (4064, 7613600), (4912, 6299200), (4960, 6238240), (5080, 6090880), (5120, 6043295), (6140, 5039360), (6200, 4990592), (6350, 4872704), (6400, 4834636), (7675, 4031488), (7874, 3929600), (7936, 3898900), (8128, 3806800), (9517, 3251200), (9824, 3149600), (9920, 3119120), (10160, 3045440), (12280, 2519680), (12400, 2495296), (12700, 2436352), (12800, 2417318), (15350, 2015744), (15748, 1964800), (15872, 1949450), (16256, 1903400), (19034, 1625600), (19648, 1574800), (19685, 1571840), (19840, 1559560), (20320, 1522720), (24560, 1259840), (24800, 1247648), (25400, 1218176), (25600, 1208659), (30700, 1007872), (31496, 982400), (31744, 974725), (32512, 951700), (38068, 812800), (38989, 793600), (39296, 787400), (39370, 785920), (39680, 779780), (40640, 761360), (47585, 650240), (49120, 629920), (49600, 623824), (50800, 609088), (61400, 503936), (62992, 491200), (65024, 475850), (76136, 406400), (77978, 396800), (78592, 393700), (78740, 392960), (79360, 389890), (81280, 380680), (95170, 325120), (98240, 314960), (98425, 314368), (99200, 311912), (101600, 304544), (122800, 251968), (125984, 245600), (130048, 237925), (152272, 203200), (155956, 198400), (157184, 196850), (157480, 196480), (158720, 194945), (162560, 190340)]