2038675680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:586

約数の個数: 288

約数和(自身を含む): 7376896800

約数和(自身を除く): 5338221120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 269, 277, 285, 288, 304, 342, 360, 380, 456, 480, 538, 554, 570, 608, 684, 720, 760, 807, 831, 855, 912, 1076, 1108, 1140, 1345, 1368, 1385, 1440, 1520, 1614, 1662, 1710, 1824, 2152, 2216, 2280, 2421, 2493, 2690, 2736, 2770, 3040, 3228, 3324, 3420, 4035, 4155, 4304, 4432, 4560, 4842, 4986, 5111, 5263, 5380, 5472, 5540, 6456, 6648, 6840, 8070, 8310, 8608, 8864, 9120, 9684, 9972, 10222, 10526, 10760, 11080, 12105, 12465, 12912, 13296, 13680, 15333, 15789, 16140, 16620, 19368, 19944, 20444, 21052, 21520, 22160, 24210, 24930, 25555, 25824, 26315, 26592, 27360, 30666, 31578, 32280, 33240, 38736, 39888, 40888, 42104, 43040, 44320, 45999, 47367, 48420, 49860, 51110, 52630, 61332, 63156, 64560, 66480, 74513, 76665, 77472, 78945, 79776, 81776, 84208, 91998, 94734, 96840, 99720, 102220, 105260, 122664, 126312, 129120, 132960, 149026, 153330, 157890, 163552, 168416, 183996, 189468, 193680, 199440, 204440, 210520, 223539, 229995, 236835, 245328, 252624, 298052, 306660, 315780, 367992, 372565, 378936, 387360, 398880, 408880, 421040, 447078, 459990, 473670, 490656, 505248, 596104, 613320, 631560, 670617, 735984, 745130, 757872, 817760, 842080, 894156, 919980, 947340, 1117695, 1192208, 1226640, 1263120, 1341234, 1415747, 1471968, 1490260, 1515744, 1788312, 1839960, 1894680, 2235390, 2384416, 2453280, 2526240, 2682468, 2831494, 2980520, 3353085, 3576624, 3679920, 3789360, 4247241, 4470780, 5364936, 5662988, 5961040, 6706170, 7078735, 7153248, 7359840, 7578720, 8494482, 8941560, 10729872, 11325976, 11922080, 12741723, 13412340, 14157470, 16988964, 17883120, 21236205, 21459744, 22651952, 25483446, 26824680, 28314940, 33977928, 35766240, 42472410, 45303904, 50966892, 53649360, 56629880, 63708615, 67955856, 84944820, 101933784, 107298720, 113259760, 127417230, 135911712, 169889640, 203867568, 226519520, 254834460, 339779280, 407735136, 509668920, 679558560, 1019337840, 2038675680]

約数ペア:

[(1, 2038675680), (2, 1019337840), (3, 679558560), (4, 509668920), (5, 407735136), (6, 339779280), (8, 254834460), (9, 226519520), (10, 203867568), (12, 169889640), (15, 135911712), (16, 127417230), (18, 113259760), (19, 107298720), (20, 101933784), (24, 84944820), (30, 67955856), (32, 63708615), (36, 56629880), (38, 53649360), (40, 50966892), (45, 45303904), (48, 42472410), (57, 35766240), (60, 33977928), (72, 28314940), (76, 26824680), (80, 25483446), (90, 22651952), (95, 21459744), (96, 21236205), (114, 17883120), (120, 16988964), (144, 14157470), (152, 13412340), (160, 12741723), (171, 11922080), (180, 11325976), (190, 10729872), (228, 8941560), (240, 8494482), (269, 7578720), (277, 7359840), (285, 7153248), (288, 7078735), (304, 6706170), (342, 5961040), (360, 5662988), (380, 5364936), (456, 4470780), (480, 4247241), (538, 3789360), (554, 3679920), (570, 3576624), (608, 3353085), (684, 2980520), (720, 2831494), (760, 2682468), (807, 2526240), (831, 2453280), (855, 2384416), (912, 2235390), (1076, 1894680), (1108, 1839960), (1140, 1788312), (1345, 1515744), (1368, 1490260), (1385, 1471968), (1440, 1415747), (1520, 1341234), (1614, 1263120), (1662, 1226640), (1710, 1192208), (1824, 1117695), (2152, 947340), (2216, 919980), (2280, 894156), (2421, 842080), (2493, 817760), (2690, 757872), (2736, 745130), (2770, 735984), (3040, 670617), (3228, 631560), (3324, 613320), (3420, 596104), (4035, 505248), (4155, 490656), (4304, 473670), (4432, 459990), (4560, 447078), (4842, 421040), (4986, 408880), (5111, 398880), (5263, 387360), (5380, 378936), (5472, 372565), (5540, 367992), (6456, 315780), (6648, 306660), (6840, 298052), (8070, 252624), (8310, 245328), (8608, 236835), (8864, 229995), (9120, 223539), (9684, 210520), (9972, 204440), (10222, 199440), (10526, 193680), (10760, 189468), (11080, 183996), (12105, 168416), (12465, 163552), (12912, 157890), (13296, 153330), (13680, 149026), (15333, 132960), (15789, 129120), (16140, 126312), (16620, 122664), (19368, 105260), (19944, 102220), (20444, 99720), (21052, 96840), (21520, 94734), (22160, 91998), (24210, 84208), (24930, 81776), (25555, 79776), (25824, 78945), (26315, 77472), (26592, 76665), (27360, 74513), (30666, 66480), (31578, 64560), (32280, 63156), (33240, 61332), (38736, 52630), (39888, 51110), (40888, 49860), (42104, 48420), (43040, 47367), (44320, 45999)]