29872728720

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26959}}^1$

素因数の和:27009

約数の個数: 280

約数和(自身を含む): 109618281600

約数和(自身を除く): 79745552880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 729, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1458, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 2916, 3078, 3240, 3420, 3645, 3888, 4104, 4560, 4617, 4860, 5130, 5832, 6156, 6480, 6840, 7290, 7695, 8208, 9234, 9720, 10260, 11664, 12312, 13680, 13851, 14580, 15390, 18468, 19440, 20520, 23085, 24624, 26959, 27702, 29160, 30780, 36936, 41040, 46170, 53918, 55404, 58320, 61560, 69255, 73872, 80877, 92340, 107836, 110808, 123120, 134795, 138510, 161754, 184680, 215672, 221616, 242631, 269590, 277020, 323508, 369360, 404385, 431344, 485262, 512221, 539180, 554040, 647016, 727893, 808770, 970524, 1024442, 1078360, 1108080, 1213155, 1294032, 1455786, 1536663, 1617540, 1941048, 2048884, 2156720, 2183679, 2426310, 2561105, 2911572, 3073326, 3235080, 3639465, 3882096, 4097768, 4367358, 4609989, 4852620, 5122210, 5823144, 6146652, 6470160, 6551037, 7278930, 7683315, 8195536, 8734716, 9219978, 9705240, 10244420, 10918395, 11646288, 12293304, 13102074, 13829967, 14557860, 15366630, 17469432, 18439956, 19410480, 19653111, 20488840, 21836790, 23049945, 24586608, 26204148, 27659934, 29115720, 30733260, 32755185, 34938864, 36879912, 39306222, 40977680, 41489901, 43673580, 46099890, 52408296, 55319868, 58231440, 61466520, 65510370, 69149835, 73759824, 78612444, 82979802, 87347160, 92199780, 98265555, 104816592, 110639736, 122933040, 124469703, 131020740, 138299670, 157224888, 165959604, 174694320, 184399560, 196531110, 207449505, 221279472, 248939406, 262041480, 276599340, 314449776, 331919208, 368799120, 373409109, 393062220, 414899010, 497878812, 524082960, 553198680, 622348515, 663838416, 746818218, 786124440, 829798020, 995757624, 1106397360, 1244697030, 1493636436, 1572248880, 1659596040, 1867045545, 1991515248, 2489394060, 2987272872, 3319192080, 3734091090, 4978788120, 5974545744, 7468182180, 9957576240, 14936364360, 29872728720]

約数ペア:

[(1, 29872728720), (2, 14936364360), (3, 9957576240), (4, 7468182180), (5, 5974545744), (6, 4978788120), (8, 3734091090), (9, 3319192080), (10, 2987272872), (12, 2489394060), (15, 1991515248), (16, 1867045545), (18, 1659596040), (19, 1572248880), (20, 1493636436), (24, 1244697030), (27, 1106397360), (30, 995757624), (36, 829798020), (38, 786124440), (40, 746818218), (45, 663838416), (48, 622348515), (54, 553198680), (57, 524082960), (60, 497878812), (72, 414899010), (76, 393062220), (80, 373409109), (81, 368799120), (90, 331919208), (95, 314449776), (108, 276599340), (114, 262041480), (120, 248939406), (135, 221279472), (144, 207449505), (152, 196531110), (162, 184399560), (171, 174694320), (180, 165959604), (190, 157224888), (216, 138299670), (228, 131020740), (240, 124469703), (243, 122933040), (270, 110639736), (285, 104816592), (304, 98265555), (324, 92199780), (342, 87347160), (360, 82979802), (380, 78612444), (405, 73759824), (432, 69149835), (456, 65510370), (486, 61466520), (513, 58231440), (540, 55319868), (570, 52408296), (648, 46099890), (684, 43673580), (720, 41489901), (729, 40977680), (760, 39306222), (810, 36879912), (855, 34938864), (912, 32755185), (972, 30733260), (1026, 29115720), (1080, 27659934), (1140, 26204148), (1215, 24586608), (1296, 23049945), (1368, 21836790), (1458, 20488840), (1520, 19653111), (1539, 19410480), (1620, 18439956), (1710, 17469432), (1944, 15366630), (2052, 14557860), (2160, 13829967), (2280, 13102074), (2430, 12293304), (2565, 11646288), (2736, 10918395), (2916, 10244420), (3078, 9705240), (3240, 9219978), (3420, 8734716), (3645, 8195536), (3888, 7683315), (4104, 7278930), (4560, 6551037), (4617, 6470160), (4860, 6146652), (5130, 5823144), (5832, 5122210), (6156, 4852620), (6480, 4609989), (6840, 4367358), (7290, 4097768), (7695, 3882096), (8208, 3639465), (9234, 3235080), (9720, 3073326), (10260, 2911572), (11664, 2561105), (12312, 2426310), (13680, 2183679), (13851, 2156720), (14580, 2048884), (15390, 1941048), (18468, 1617540), (19440, 1536663), (20520, 1455786), (23085, 1294032), (24624, 1213155), (26959, 1108080), (27702, 1078360), (29160, 1024442), (30780, 970524), (36936, 808770), (41040, 727893), (46170, 647016), (53918, 554040), (55404, 539180), (58320, 512221), (61560, 485262), (69255, 431344), (73872, 404385), (80877, 369360), (92340, 323508), (107836, 277020), (110808, 269590), (123120, 242631), (134795, 221616), (138510, 215672), (161754, 184680)]