2179341360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2389}}^1$

素因数の和:2596

約数の個数: 240

約数和(自身を含む): 8414253120

約数和(自身を除く): 6234911760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 181, 210, 240, 252, 280, 315, 336, 360, 362, 420, 504, 543, 560, 630, 720, 724, 840, 905, 1008, 1086, 1260, 1267, 1448, 1629, 1680, 1810, 2172, 2389, 2520, 2534, 2715, 2896, 3258, 3620, 3801, 4344, 4778, 5040, 5068, 5430, 6335, 6516, 7167, 7240, 7602, 8145, 8688, 9556, 10136, 10860, 11403, 11945, 12670, 13032, 14334, 14480, 15204, 16290, 16723, 19005, 19112, 20272, 21501, 21720, 22806, 23890, 25340, 26064, 28668, 30408, 32580, 33446, 35835, 38010, 38224, 43002, 43440, 45612, 47780, 50169, 50680, 57015, 57336, 60816, 65160, 66892, 71670, 76020, 83615, 86004, 91224, 95560, 100338, 101360, 107505, 114030, 114672, 130320, 133784, 143340, 150507, 152040, 167230, 172008, 182448, 191120, 200676, 215010, 228060, 250845, 267568, 286680, 301014, 304080, 334460, 344016, 401352, 430020, 432409, 456120, 501690, 573360, 602028, 668920, 752535, 802704, 860040, 864818, 912240, 1003380, 1204056, 1297227, 1337840, 1505070, 1720080, 1729636, 2006760, 2162045, 2408112, 2594454, 3010140, 3026863, 3459272, 3891681, 4013520, 4324090, 5188908, 6020280, 6053726, 6486135, 6918544, 7783362, 8648180, 9080589, 10377816, 12040560, 12107452, 12972270, 15134315, 15566724, 17296360, 18161178, 19458405, 20755632, 24214904, 25944540, 27241767, 30268630, 31133448, 34592720, 36322356, 38916810, 45402945, 48429808, 51889080, 54483534, 60537260, 62266896, 72644712, 77833620, 90805890, 103778160, 108967068, 121074520, 136208835, 145289424, 155667240, 181611780, 217934136, 242149040, 272417670, 311334480, 363223560, 435868272, 544835340, 726447120, 1089670680, 2179341360]

約数ペア:

[(1, 2179341360), (2, 1089670680), (3, 726447120), (4, 544835340), (5, 435868272), (6, 363223560), (7, 311334480), (8, 272417670), (9, 242149040), (10, 217934136), (12, 181611780), (14, 155667240), (15, 145289424), (16, 136208835), (18, 121074520), (20, 108967068), (21, 103778160), (24, 90805890), (28, 77833620), (30, 72644712), (35, 62266896), (36, 60537260), (40, 54483534), (42, 51889080), (45, 48429808), (48, 45402945), (56, 38916810), (60, 36322356), (63, 34592720), (70, 31133448), (72, 30268630), (80, 27241767), (84, 25944540), (90, 24214904), (105, 20755632), (112, 19458405), (120, 18161178), (126, 17296360), (140, 15566724), (144, 15134315), (168, 12972270), (180, 12107452), (181, 12040560), (210, 10377816), (240, 9080589), (252, 8648180), (280, 7783362), (315, 6918544), (336, 6486135), (360, 6053726), (362, 6020280), (420, 5188908), (504, 4324090), (543, 4013520), (560, 3891681), (630, 3459272), (720, 3026863), (724, 3010140), (840, 2594454), (905, 2408112), (1008, 2162045), (1086, 2006760), (1260, 1729636), (1267, 1720080), (1448, 1505070), (1629, 1337840), (1680, 1297227), (1810, 1204056), (2172, 1003380), (2389, 912240), (2520, 864818), (2534, 860040), (2715, 802704), (2896, 752535), (3258, 668920), (3620, 602028), (3801, 573360), (4344, 501690), (4778, 456120), (5040, 432409), (5068, 430020), (5430, 401352), (6335, 344016), (6516, 334460), (7167, 304080), (7240, 301014), (7602, 286680), (8145, 267568), (8688, 250845), (9556, 228060), (10136, 215010), (10860, 200676), (11403, 191120), (11945, 182448), (12670, 172008), (13032, 167230), (14334, 152040), (14480, 150507), (15204, 143340), (16290, 133784), (16723, 130320), (19005, 114672), (19112, 114030), (20272, 107505), (21501, 101360), (21720, 100338), (22806, 95560), (23890, 91224), (25340, 86004), (26064, 83615), (28668, 76020), (30408, 71670), (32580, 66892), (33446, 65160), (35835, 60816), (38010, 57336), (38224, 57015), (43002, 50680), (43440, 50169), (45612, 47780)]