218752256160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131071}}^1$

素因数の和:131172

約数の個数: 288

約数和(自身を含む): 798668881920

約数和(自身を除く): 579916625760

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, 61, 72, 76, 80, 90, 95, 96, 114, 120, 122, 144, 152, 160, 171, 180, 183, 190, 228, 240, 244, 285, 288, 304, 305, 342, 360, 366, 380, 456, 480, 488, 549, 570, 608, 610, 684, 720, 732, 760, 855, 912, 915, 976, 1098, 1140, 1159, 1220, 1368, 1440, 1464, 1520, 1710, 1824, 1830, 1952, 2196, 2280, 2318, 2440, 2736, 2745, 2928, 3040, 3420, 3477, 3660, 4392, 4560, 4636, 4880, 5472, 5490, 5795, 5856, 6840, 6954, 7320, 8784, 9120, 9272, 9760, 10431, 10980, 11590, 13680, 13908, 14640, 17385, 17568, 18544, 20862, 21960, 23180, 27360, 27816, 29280, 34770, 37088, 41724, 43920, 46360, 52155, 55632, 69540, 83448, 87840, 92720, 104310, 111264, 131071, 139080, 166896, 185440, 208620, 262142, 278160, 333792, 393213, 417240, 524284, 556320, 655355, 786426, 834480, 1048568, 1179639, 1310710, 1572852, 1668960, 1966065, 2097136, 2359278, 2490349, 2621420, 3145704, 3932130, 4194272, 4718556, 4980698, 5242840, 5898195, 6291408, 7471047, 7864260, 7995331, 9437112, 9961396, 10485680, 11796390, 12451745, 12582816, 14942094, 15728520, 15990662, 18874224, 19922792, 20971360, 22413141, 23592780, 23985993, 24903490, 29884188, 31457040, 31981324, 37355235, 37748448, 39845584, 39976655, 44826282, 47185560, 47971986, 49806980, 59768376, 62914080, 63962648, 71957979, 74710470, 79691168, 79953310, 89652564, 94371120, 95943972, 99613960, 112065705, 119536752, 119929965, 127925296, 143915958, 149420940, 151911289, 159906620, 179305128, 188742240, 191887944, 199227920, 224131410, 239073504, 239859930, 255850592, 287831916, 298841880, 303822578, 319813240, 358610256, 359789895, 383775888, 398455840, 448262820, 455733867, 479719860, 575663832, 597683760, 607645156, 639626480, 717220512, 719579790, 759556445, 767551776, 896525640, 911467734, 959439720, 1151327664, 1195367520, 1215290312, 1279252960, 1367201601, 1439159580, 1519112890, 1793051280, 1822935468, 1918879440, 2278669335, 2302655328, 2430580624, 2734403202, 2878319160, 3038225780, 3586102560, 3645870936, 3837758880, 4557338670, 4861161248, 5468806404, 5756638320, 6076451560, 6836008005, 7291741872, 9114677340, 10937612808, 11513276640, 12152903120, 13672016010, 14583483744, 18229354680, 21875225616, 24305806240, 27344032020, 36458709360, 43750451232, 54688064040, 72917418720, 109376128080, 218752256160]

約数ペア:

[(1, 218752256160), (2, 109376128080), (3, 72917418720), (4, 54688064040), (5, 43750451232), (6, 36458709360), (8, 27344032020), (9, 24305806240), (10, 21875225616), (12, 18229354680), (15, 14583483744), (16, 13672016010), (18, 12152903120), (19, 11513276640), (20, 10937612808), (24, 9114677340), (30, 7291741872), (32, 6836008005), (36, 6076451560), (38, 5756638320), (40, 5468806404), (45, 4861161248), (48, 4557338670), (57, 3837758880), (60, 3645870936), (61, 3586102560), (72, 3038225780), (76, 2878319160), (80, 2734403202), (90, 2430580624), (95, 2302655328), (96, 2278669335), (114, 1918879440), (120, 1822935468), (122, 1793051280), (144, 1519112890), (152, 1439159580), (160, 1367201601), (171, 1279252960), (180, 1215290312), (183, 1195367520), (190, 1151327664), (228, 959439720), (240, 911467734), (244, 896525640), (285, 767551776), (288, 759556445), (304, 719579790), (305, 717220512), (342, 639626480), (360, 607645156), (366, 597683760), (380, 575663832), (456, 479719860), (480, 455733867), (488, 448262820), (549, 398455840), (570, 383775888), (608, 359789895), (610, 358610256), (684, 319813240), (720, 303822578), (732, 298841880), (760, 287831916), (855, 255850592), (912, 239859930), (915, 239073504), (976, 224131410), (1098, 199227920), (1140, 191887944), (1159, 188742240), (1220, 179305128), (1368, 159906620), (1440, 151911289), (1464, 149420940), (1520, 143915958), (1710, 127925296), (1824, 119929965), (1830, 119536752), (1952, 112065705), (2196, 99613960), (2280, 95943972), (2318, 94371120), (2440, 89652564), (2736, 79953310), (2745, 79691168), (2928, 74710470), (3040, 71957979), (3420, 63962648), (3477, 62914080), (3660, 59768376), (4392, 49806980), (4560, 47971986), (4636, 47185560), (4880, 44826282), (5472, 39976655), (5490, 39845584), (5795, 37748448), (5856, 37355235), (6840, 31981324), (6954, 31457040), (7320, 29884188), (8784, 24903490), (9120, 23985993), (9272, 23592780), (9760, 22413141), (10431, 20971360), (10980, 19922792), (11590, 18874224), (13680, 15990662), (13908, 15728520), (14640, 14942094), (17385, 12582816), (17568, 12451745), (18544, 11796390), (20862, 10485680), (21960, 9961396), (23180, 9437112), (27360, 7995331), (27816, 7864260), (29280, 7471047), (34770, 6291408), (37088, 5898195), (41724, 5242840), (43920, 4980698), (46360, 4718556), (52155, 4194272), (55632, 3932130), (69540, 3145704), (83448, 2621420), (87840, 2490349), (92720, 2359278), (104310, 2097136), (111264, 1966065), (131071, 1668960), (139080, 1572852), (166896, 1310710), (185440, 1179639), (208620, 1048568), (262142, 834480), (278160, 786426), (333792, 655355), (393213, 556320), (417240, 524284)]