255720828240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1877}}^1$

素因数の和:2371

約数の個数: 480

約数和(自身を含む): 945981953280

約数和(自身を除く): 690261125040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 433, 437, 456, 460, 552, 570, 684, 690, 720, 760, 828, 855, 866, 874, 912, 920, 1035, 1104, 1140, 1299, 1311, 1368, 1380, 1520, 1656, 1710, 1732, 1748, 1840, 1877, 2070, 2165, 2185, 2280, 2598, 2622, 2736, 2760, 3312, 3420, 3464, 3496, 3754, 3897, 3933, 4140, 4330, 4370, 4560, 5196, 5244, 5520, 5631, 6495, 6555, 6840, 6928, 6992, 7508, 7794, 7866, 8227, 8280, 8660, 8740, 9385, 9959, 10392, 10488, 11262, 12990, 13110, 13680, 15016, 15588, 15732, 16454, 16560, 16893, 17320, 17480, 18770, 19485, 19665, 19918, 20784, 20976, 22524, 24681, 25980, 26220, 28155, 29877, 30032, 31176, 31464, 32908, 33786, 34640, 34960, 35663, 37540, 38970, 39330, 39836, 41135, 43171, 45048, 49362, 49795, 51960, 52440, 56310, 59754, 62352, 62928, 65816, 67572, 71326, 74043, 75080, 77940, 78660, 79672, 82270, 84465, 86342, 89631, 90096, 98724, 99590, 103920, 104880, 106989, 112620, 119508, 123405, 129513, 131632, 135144, 142652, 148086, 149385, 150160, 155880, 157320, 159344, 164540, 168930, 172684, 178315, 179262, 189221, 197448, 199180, 213978, 215855, 225240, 239016, 246810, 259026, 270288, 285304, 296172, 298770, 311760, 314640, 320967, 329080, 337860, 345368, 356630, 358524, 370215, 378442, 388539, 394896, 398360, 427956, 431710, 448155, 450480, 478032, 493620, 518052, 534945, 567663, 570608, 592344, 597540, 641934, 647565, 658160, 675720, 690736, 713260, 717048, 740430, 756884, 777078, 796720, 812741, 820249, 855912, 863420, 896310, 946105, 987240, 1036104, 1069890, 1135326, 1184688, 1195080, 1283868, 1295130, 1351440, 1426520, 1434096, 1480860, 1513768, 1554156, 1604835, 1625482, 1640498, 1702989, 1711824, 1726840, 1792620, 1892210, 1942695, 1974480, 2072208, 2139780, 2270652, 2390160, 2438223, 2460747, 2567736, 2590260, 2838315, 2853040, 2961720, 3027536, 3108312, 3209670, 3250964, 3280996, 3405978, 3453680, 3585240, 3784420, 3885390, 4063705, 4101245, 4279560, 4541304, 4876446, 4921494, 5135472, 5180520, 5676630, 5923440, 6216624, 6419340, 6501928, 6561992, 6811956, 7170480, 7314669, 7382241, 7568840, 7770780, 8127410, 8202490, 8514945, 8559120, 9082608, 9752892, 9842988, 10361040, 11353260, 12191115, 12303735, 12838680, 13003856, 13123984, 13623912, 14629338, 14764482, 15137680, 15442079, 15541560, 16254820, 16404980, 17029890, 18693043, 19505784, 19685976, 22706520, 24382230, 24607470, 25677360, 27247824, 29258676, 29528964, 30884158, 31083120, 32509640, 32809960, 34059780, 36573345, 36911205, 37386086, 39011568, 39371952, 45413040, 46326237, 48764460, 49214940, 56079129, 58517352, 59057928, 61768316, 65019280, 65619920, 68119560, 73146690, 73822410, 74772172, 77210395, 92652474, 93465215, 97528920, 98429880, 112158258, 117034704, 118115856, 123536632, 136239120, 138978711, 146293380, 147644820, 149544344, 154420790, 168237387, 185304948, 186930430, 195057840, 196859760, 224316516, 231631185, 247073264, 277957422, 280395645, 292586760, 295289640, 299088688, 308841580, 336474774, 355167817, 370609896, 373860860, 448633032, 463262370, 555914844, 560791290, 585173520, 590579280, 617683160, 672949548, 694893555, 710335634, 741219792, 747721720, 841186935, 897266064, 926524740, 1065503451, 1111829688, 1121582580, 1235366320, 1345899096, 1389787110, 1420671268, 1495443440, 1682373870, 1775839085, 1853049480, 2131006902, 2223659376, 2243165160, 2691798192, 2779574220, 2841342536, 3196510353, 3364747740, 3551678170, 3706098960, 4262013804, 4486330320, 5327517255, 5559148440, 5682685072, 6393020706, 6729495480, 7103356340, 8524027608, 10655034510, 11118296880, 12786041412, 13458990960, 14206712680, 15982551765, 17048055216, 21310069020, 25572082824, 28413425360, 31965103530, 42620138040, 51144165648, 63930207060, 85240276080, 127860414120, 255720828240]

約数ペア:

[(1, 255720828240), (2, 127860414120), (3, 85240276080), (4, 63930207060), (5, 51144165648), (6, 42620138040), (8, 31965103530), (9, 28413425360), (10, 25572082824), (12, 21310069020), (15, 17048055216), (16, 15982551765), (18, 14206712680), (19, 13458990960), (20, 12786041412), (23, 11118296880), (24, 10655034510), (30, 8524027608), (36, 7103356340), (38, 6729495480), (40, 6393020706), (45, 5682685072), (46, 5559148440), (48, 5327517255), (57, 4486330320), (60, 4262013804), (69, 3706098960), (72, 3551678170), (76, 3364747740), (80, 3196510353), (90, 2841342536), (92, 2779574220), (95, 2691798192), (114, 2243165160), (115, 2223659376), (120, 2131006902), (138, 1853049480), (144, 1775839085), (152, 1682373870), (171, 1495443440), (180, 1420671268), (184, 1389787110), (190, 1345899096), (207, 1235366320), (228, 1121582580), (230, 1111829688), (240, 1065503451), (276, 926524740), (285, 897266064), (304, 841186935), (342, 747721720), (345, 741219792), (360, 710335634), (368, 694893555), (380, 672949548), (414, 617683160), (433, 590579280), (437, 585173520), (456, 560791290), (460, 555914844), (552, 463262370), (570, 448633032), (684, 373860860), (690, 370609896), (720, 355167817), (760, 336474774), (828, 308841580), (855, 299088688), (866, 295289640), (874, 292586760), (912, 280395645), (920, 277957422), (1035, 247073264), (1104, 231631185), (1140, 224316516), (1299, 196859760), (1311, 195057840), (1368, 186930430), (1380, 185304948), (1520, 168237387), (1656, 154420790), (1710, 149544344), (1732, 147644820), (1748, 146293380), (1840, 138978711), (1877, 136239120), (2070, 123536632), (2165, 118115856), (2185, 117034704), (2280, 112158258), (2598, 98429880), (2622, 97528920), (2736, 93465215), (2760, 92652474), (3312, 77210395), (3420, 74772172), (3464, 73822410), (3496, 73146690), (3754, 68119560), (3897, 65619920), (3933, 65019280), (4140, 61768316), (4330, 59057928), (4370, 58517352), (4560, 56079129), (5196, 49214940), (5244, 48764460), (5520, 46326237), (5631, 45413040), (6495, 39371952), (6555, 39011568), (6840, 37386086), (6928, 36911205), (6992, 36573345), (7508, 34059780), (7794, 32809960), (7866, 32509640), (8227, 31083120), (8280, 30884158), (8660, 29528964), (8740, 29258676), (9385, 27247824), (9959, 25677360), (10392, 24607470), (10488, 24382230), (11262, 22706520), (12990, 19685976), (13110, 19505784), (13680, 18693043), (15016, 17029890), (15588, 16404980), (15732, 16254820), (16454, 15541560), (16560, 15442079), (16893, 15137680), (17320, 14764482), (17480, 14629338), (18770, 13623912), (19485, 13123984), (19665, 13003856), (19918, 12838680), (20784, 12303735), (20976, 12191115), (22524, 11353260), (24681, 10361040), (25980, 9842988), (26220, 9752892), (28155, 9082608), (29877, 8559120), (30032, 8514945), (31176, 8202490), (31464, 8127410), (32908, 7770780), (33786, 7568840), (34640, 7382241), (34960, 7314669), (35663, 7170480), (37540, 6811956), (38970, 6561992), (39330, 6501928), (39836, 6419340), (41135, 6216624), (43171, 5923440), (45048, 5676630), (49362, 5180520), (49795, 5135472), (51960, 4921494), (52440, 4876446), (56310, 4541304), (59754, 4279560), (62352, 4101245), (62928, 4063705), (65816, 3885390), (67572, 3784420), (71326, 3585240), (74043, 3453680), (75080, 3405978), (77940, 3280996), (78660, 3250964), (79672, 3209670), (82270, 3108312), (84465, 3027536), (86342, 2961720), (89631, 2853040), (90096, 2838315), (98724, 2590260), (99590, 2567736), (103920, 2460747), (104880, 2438223), (106989, 2390160), (112620, 2270652), (119508, 2139780), (123405, 2072208), (129513, 1974480), (131632, 1942695), (135144, 1892210), (142652, 1792620), (148086, 1726840), (149385, 1711824), (150160, 1702989), (155880, 1640498), (157320, 1625482), (159344, 1604835), (164540, 1554156), (168930, 1513768), (172684, 1480860), (178315, 1434096), (179262, 1426520), (189221, 1351440), (197448, 1295130), (199180, 1283868), (213978, 1195080), (215855, 1184688), (225240, 1135326), (239016, 1069890), (246810, 1036104), (259026, 987240), (270288, 946105), (285304, 896310), (296172, 863420), (298770, 855912), (311760, 820249), (314640, 812741), (320967, 796720), (329080, 777078), (337860, 756884), (345368, 740430), (356630, 717048), (358524, 713260), (370215, 690736), (378442, 675720), (388539, 658160), (394896, 647565), (398360, 641934), (427956, 597540), (431710, 592344), (448155, 570608), (450480, 567663), (478032, 534945), (493620, 518052)]