28496716800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 528

約数和(自身を含む): 101125075200

約数和(自身を除く): 72628358400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 59, 60, 64, 75, 76, 80, 95, 96, 100, 114, 118, 120, 128, 150, 152, 160, 177, 190, 192, 200, 228, 236, 240, 256, 285, 295, 300, 304, 320, 331, 354, 380, 384, 400, 456, 472, 475, 480, 512, 570, 590, 600, 608, 640, 662, 708, 760, 768, 800, 885, 912, 944, 950, 960, 993, 1024, 1121, 1140, 1180, 1200, 1216, 1280, 1324, 1416, 1425, 1475, 1520, 1536, 1600, 1655, 1770, 1824, 1888, 1900, 1920, 1986, 2242, 2280, 2360, 2400, 2432, 2560, 2648, 2832, 2850, 2950, 3040, 3072, 3200, 3310, 3363, 3540, 3648, 3776, 3800, 3840, 3972, 4425, 4484, 4560, 4720, 4800, 4864, 4965, 5120, 5296, 5605, 5664, 5700, 5900, 6080, 6289, 6400, 6620, 6726, 7080, 7296, 7552, 7600, 7680, 7944, 8275, 8850, 8968, 9120, 9440, 9600, 9728, 9930, 10592, 11210, 11328, 11400, 11800, 12160, 12578, 12800, 13240, 13452, 14160, 14592, 15104, 15200, 15360, 15888, 16550, 16815, 17700, 17936, 18240, 18867, 18880, 19200, 19456, 19529, 19860, 21184, 22420, 22656, 22800, 23600, 24320, 24825, 25156, 25600, 26480, 26904, 28025, 28320, 29184, 30208, 30400, 31445, 31776, 33100, 33630, 35400, 35872, 36480, 37734, 37760, 38400, 39058, 39720, 42368, 44840, 45312, 45600, 47200, 48640, 49650, 50312, 52960, 53808, 56050, 56640, 58368, 58587, 60416, 60800, 62890, 63552, 66200, 67260, 70800, 71744, 72960, 75468, 75520, 76800, 78116, 79440, 84075, 84736, 89680, 90624, 91200, 94335, 94400, 97280, 97645, 99300, 100624, 105920, 107616, 112100, 113280, 117174, 121600, 125780, 127104, 132400, 134520, 141600, 143488, 145920, 150936, 151040, 156232, 157225, 158880, 168150, 169472, 179360, 181248, 182400, 188670, 188800, 195290, 198600, 201248, 211840, 215232, 224200, 226560, 234348, 243200, 251560, 254208, 264800, 269040, 283200, 286976, 291840, 292935, 301872, 302080, 312464, 314450, 317760, 336300, 338944, 358720, 364800, 371051, 377340, 377600, 390580, 397200, 402496, 423680, 430464, 448400, 453120, 468696, 471675, 486400, 488225, 503120, 508416, 529600, 538080, 566400, 573952, 585870, 603744, 624928, 628900, 635520, 672600, 717440, 729600, 742102, 754680, 755200, 781160, 794400, 804992, 847360, 860928, 896800, 906240, 937392, 943350, 976450, 1006240, 1016832, 1059200, 1076160, 1113153, 1132800, 1147904, 1171740, 1207488, 1249856, 1257800, 1271040, 1345200, 1434880, 1459200, 1464675, 1484204, 1509360, 1510400, 1562320, 1588800, 1609984, 1694720, 1721856, 1793600, 1855255, 1874784, 1886700, 1952900, 2012480, 2118400, 2152320, 2226306, 2265600, 2343480, 2414976, 2499712, 2515600, 2542080, 2690400, 2869760, 2929350, 2968408, 3018720, 3124640, 3177600, 3219968, 3443712, 3587200, 3710510, 3749568, 3773400, 3905800, 4024960, 4236800, 4304640, 4452612, 4531200, 4686960, 4829952, 4999424, 5031200, 5084160, 5380800, 5565765, 5739520, 5858700, 5936816, 6037440, 6249280, 6355200, 6439936, 7174400, 7421020, 7499136, 7546800, 7811600, 8049920, 8473600, 8609280, 8905224, 9276275, 9373920, 9659904, 9998848, 10062400, 10761600, 11131530, 11717400, 11873632, 12074880, 12498560, 12710400, 14348800, 14842040, 14998272, 15093600, 15623200, 16099840, 17218560, 17810448, 18552550, 18747840, 19319808, 19997696, 20124800, 21523200, 22263060, 23434800, 23747264, 24149760, 24997120, 25420800, 27828825, 28697600, 29684080, 29996544, 30187200, 31246400, 32199680, 35620896, 37105100, 37495680, 40249600, 43046400, 44526120, 46869600, 47494528, 48299520, 49994240, 55657650, 59368160, 59993088, 60374400, 62492800, 71241792, 74210200, 74991360, 80499200, 86092800, 89052240, 93739200, 94989056, 96599040, 99988480, 111315300, 118736320, 120748800, 124985600, 142483584, 148420400, 149982720, 160998400, 178104480, 187478400, 189978112, 222630600, 237472640, 241497600, 249971200, 284967168, 296840800, 299965440, 356208960, 374956800, 379956224, 445261200, 474945280, 482995200, 499942400, 569934336, 593681600, 712417920, 749913600, 890522400, 949890560, 1139868672, 1187363200, 1424835840, 1499827200, 1781044800, 1899781120, 2374726400, 2849671680, 3562089600, 4749452800, 5699343360, 7124179200, 9498905600, 14248358400, 28496716800]

約数ペア:

[(1, 28496716800), (2, 14248358400), (3, 9498905600), (4, 7124179200), (5, 5699343360), (6, 4749452800), (8, 3562089600), (10, 2849671680), (12, 2374726400), (15, 1899781120), (16, 1781044800), (19, 1499827200), (20, 1424835840), (24, 1187363200), (25, 1139868672), (30, 949890560), (32, 890522400), (38, 749913600), (40, 712417920), (48, 593681600), (50, 569934336), (57, 499942400), (59, 482995200), (60, 474945280), (64, 445261200), (75, 379956224), (76, 374956800), (80, 356208960), (95, 299965440), (96, 296840800), (100, 284967168), (114, 249971200), (118, 241497600), (120, 237472640), (128, 222630600), (150, 189978112), (152, 187478400), (160, 178104480), (177, 160998400), (190, 149982720), (192, 148420400), (200, 142483584), (228, 124985600), (236, 120748800), (240, 118736320), (256, 111315300), (285, 99988480), (295, 96599040), (300, 94989056), (304, 93739200), (320, 89052240), (331, 86092800), (354, 80499200), (380, 74991360), (384, 74210200), (400, 71241792), (456, 62492800), (472, 60374400), (475, 59993088), (480, 59368160), (512, 55657650), (570, 49994240), (590, 48299520), (600, 47494528), (608, 46869600), (640, 44526120), (662, 43046400), (708, 40249600), (760, 37495680), (768, 37105100), (800, 35620896), (885, 32199680), (912, 31246400), (944, 30187200), (950, 29996544), (960, 29684080), (993, 28697600), (1024, 27828825), (1121, 25420800), (1140, 24997120), (1180, 24149760), (1200, 23747264), (1216, 23434800), (1280, 22263060), (1324, 21523200), (1416, 20124800), (1425, 19997696), (1475, 19319808), (1520, 18747840), (1536, 18552550), (1600, 17810448), (1655, 17218560), (1770, 16099840), (1824, 15623200), (1888, 15093600), (1900, 14998272), (1920, 14842040), (1986, 14348800), (2242, 12710400), (2280, 12498560), (2360, 12074880), (2400, 11873632), (2432, 11717400), (2560, 11131530), (2648, 10761600), (2832, 10062400), (2850, 9998848), (2950, 9659904), (3040, 9373920), (3072, 9276275), (3200, 8905224), (3310, 8609280), (3363, 8473600), (3540, 8049920), (3648, 7811600), (3776, 7546800), (3800, 7499136), (3840, 7421020), (3972, 7174400), (4425, 6439936), (4484, 6355200), (4560, 6249280), (4720, 6037440), (4800, 5936816), (4864, 5858700), (4965, 5739520), (5120, 5565765), (5296, 5380800), (5605, 5084160), (5664, 5031200), (5700, 4999424), (5900, 4829952), (6080, 4686960), (6289, 4531200), (6400, 4452612), (6620, 4304640), (6726, 4236800), (7080, 4024960), (7296, 3905800), (7552, 3773400), (7600, 3749568), (7680, 3710510), (7944, 3587200), (8275, 3443712), (8850, 3219968), (8968, 3177600), (9120, 3124640), (9440, 3018720), (9600, 2968408), (9728, 2929350), (9930, 2869760), (10592, 2690400), (11210, 2542080), (11328, 2515600), (11400, 2499712), (11800, 2414976), (12160, 2343480), (12578, 2265600), (12800, 2226306), (13240, 2152320), (13452, 2118400), (14160, 2012480), (14592, 1952900), (15104, 1886700), (15200, 1874784), (15360, 1855255), (15888, 1793600), (16550, 1721856), (16815, 1694720), (17700, 1609984), (17936, 1588800), (18240, 1562320), (18867, 1510400), (18880, 1509360), (19200, 1484204), (19456, 1464675), (19529, 1459200), (19860, 1434880), (21184, 1345200), (22420, 1271040), (22656, 1257800), (22800, 1249856), (23600, 1207488), (24320, 1171740), (24825, 1147904), (25156, 1132800), (25600, 1113153), (26480, 1076160), (26904, 1059200), (28025, 1016832), (28320, 1006240), (29184, 976450), (30208, 943350), (30400, 937392), (31445, 906240), (31776, 896800), (33100, 860928), (33630, 847360), (35400, 804992), (35872, 794400), (36480, 781160), (37734, 755200), (37760, 754680), (38400, 742102), (39058, 729600), (39720, 717440), (42368, 672600), (44840, 635520), (45312, 628900), (45600, 624928), (47200, 603744), (48640, 585870), (49650, 573952), (50312, 566400), (52960, 538080), (53808, 529600), (56050, 508416), (56640, 503120), (58368, 488225), (58587, 486400), (60416, 471675), (60800, 468696), (62890, 453120), (63552, 448400), (66200, 430464), (67260, 423680), (70800, 402496), (71744, 397200), (72960, 390580), (75468, 377600), (75520, 377340), (76800, 371051), (78116, 364800), (79440, 358720), (84075, 338944), (84736, 336300), (89680, 317760), (90624, 314450), (91200, 312464), (94335, 302080), (94400, 301872), (97280, 292935), (97645, 291840), (99300, 286976), (100624, 283200), (105920, 269040), (107616, 264800), (112100, 254208), (113280, 251560), (117174, 243200), (121600, 234348), (125780, 226560), (127104, 224200), (132400, 215232), (134520, 211840), (141600, 201248), (143488, 198600), (145920, 195290), (150936, 188800), (151040, 188670), (156232, 182400), (157225, 181248), (158880, 179360), (168150, 169472)]