494214480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 320

約数和(自身を含む): 1850238720

約数和(自身を除く): 1356024240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 80, 85, 86, 90, 102, 108, 120, 129, 135, 136, 144, 153, 170, 172, 180, 204, 215, 216, 240, 255, 258, 270, 272, 306, 313, 340, 344, 360, 387, 408, 430, 432, 459, 510, 516, 540, 612, 626, 645, 680, 688, 720, 731, 765, 774, 816, 860, 918, 939, 1020, 1032, 1080, 1161, 1224, 1252, 1290, 1360, 1462, 1530, 1548, 1565, 1720, 1836, 1878, 1935, 2040, 2064, 2160, 2193, 2295, 2322, 2448, 2504, 2580, 2817, 2924, 3060, 3096, 3130, 3440, 3655, 3672, 3756, 3870, 4080, 4386, 4590, 4644, 4695, 5008, 5160, 5321, 5634, 5805, 5848, 6120, 6192, 6260, 6579, 7310, 7344, 7512, 7740, 8451, 8772, 9180, 9288, 9390, 10320, 10642, 10965, 11268, 11610, 11696, 12240, 12520, 13158, 13459, 14085, 14620, 15024, 15480, 15963, 16902, 17544, 18360, 18576, 18780, 19737, 21284, 21930, 22536, 23220, 25040, 26316, 26605, 26918, 28170, 29240, 30960, 31926, 32895, 33804, 35088, 36720, 37560, 39474, 40377, 42255, 42568, 43860, 45072, 46440, 47889, 52632, 53210, 53836, 56340, 58480, 63852, 65790, 67295, 67608, 75120, 78948, 79815, 80754, 84510, 85136, 87720, 92880, 95778, 98685, 105264, 106420, 107672, 112680, 121131, 127704, 131580, 134590, 135216, 143667, 157896, 159630, 161508, 169020, 175440, 191556, 197370, 201885, 212840, 215344, 225360, 228803, 239445, 242262, 255408, 263160, 269180, 287334, 315792, 319260, 323016, 338040, 363393, 383112, 394740, 403770, 425680, 457606, 478890, 484524, 526320, 538360, 574668, 605655, 638520, 646032, 676080, 686409, 718335, 726786, 766224, 789480, 807540, 915212, 957780, 969048, 1076720, 1144015, 1149336, 1211310, 1277040, 1372818, 1436670, 1453572, 1578960, 1615080, 1816965, 1830424, 1915560, 1938096, 2059227, 2288030, 2298672, 2422620, 2745636, 2873340, 2907144, 3230160, 3432045, 3633930, 3660848, 3831120, 4118454, 4576060, 4845240, 5491272, 5746680, 5814288, 6177681, 6864090, 7267860, 8236908, 9152120, 9690480, 10296135, 10982544, 11493360, 12355362, 13728180, 14535720, 16473816, 18304240, 20592270, 24710724, 27456360, 29071440, 30888405, 32947632, 41184540, 49421448, 54912720, 61776810, 82369080, 98842896, 123553620, 164738160, 247107240, 494214480]

約数ペア:

[(1, 494214480), (2, 247107240), (3, 164738160), (4, 123553620), (5, 98842896), (6, 82369080), (8, 61776810), (9, 54912720), (10, 49421448), (12, 41184540), (15, 32947632), (16, 30888405), (17, 29071440), (18, 27456360), (20, 24710724), (24, 20592270), (27, 18304240), (30, 16473816), (34, 14535720), (36, 13728180), (40, 12355362), (43, 11493360), (45, 10982544), (48, 10296135), (51, 9690480), (54, 9152120), (60, 8236908), (68, 7267860), (72, 6864090), (80, 6177681), (85, 5814288), (86, 5746680), (90, 5491272), (102, 4845240), (108, 4576060), (120, 4118454), (129, 3831120), (135, 3660848), (136, 3633930), (144, 3432045), (153, 3230160), (170, 2907144), (172, 2873340), (180, 2745636), (204, 2422620), (215, 2298672), (216, 2288030), (240, 2059227), (255, 1938096), (258, 1915560), (270, 1830424), (272, 1816965), (306, 1615080), (313, 1578960), (340, 1453572), (344, 1436670), (360, 1372818), (387, 1277040), (408, 1211310), (430, 1149336), (432, 1144015), (459, 1076720), (510, 969048), (516, 957780), (540, 915212), (612, 807540), (626, 789480), (645, 766224), (680, 726786), (688, 718335), (720, 686409), (731, 676080), (765, 646032), (774, 638520), (816, 605655), (860, 574668), (918, 538360), (939, 526320), (1020, 484524), (1032, 478890), (1080, 457606), (1161, 425680), (1224, 403770), (1252, 394740), (1290, 383112), (1360, 363393), (1462, 338040), (1530, 323016), (1548, 319260), (1565, 315792), (1720, 287334), (1836, 269180), (1878, 263160), (1935, 255408), (2040, 242262), (2064, 239445), (2160, 228803), (2193, 225360), (2295, 215344), (2322, 212840), (2448, 201885), (2504, 197370), (2580, 191556), (2817, 175440), (2924, 169020), (3060, 161508), (3096, 159630), (3130, 157896), (3440, 143667), (3655, 135216), (3672, 134590), (3756, 131580), (3870, 127704), (4080, 121131), (4386, 112680), (4590, 107672), (4644, 106420), (4695, 105264), (5008, 98685), (5160, 95778), (5321, 92880), (5634, 87720), (5805, 85136), (5848, 84510), (6120, 80754), (6192, 79815), (6260, 78948), (6579, 75120), (7310, 67608), (7344, 67295), (7512, 65790), (7740, 63852), (8451, 58480), (8772, 56340), (9180, 53836), (9288, 53210), (9390, 52632), (10320, 47889), (10642, 46440), (10965, 45072), (11268, 43860), (11610, 42568), (11696, 42255), (12240, 40377), (12520, 39474), (13158, 37560), (13459, 36720), (14085, 35088), (14620, 33804), (15024, 32895), (15480, 31926), (15963, 30960), (16902, 29240), (17544, 28170), (18360, 26918), (18576, 26605), (18780, 26316), (19737, 25040), (21284, 23220), (21930, 22536)]