21927283560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{51487}}^1$

素因数の和:51537

約数の個数: 288

約数和(自身を含む): 88192765440

約数和(自身を除く): 66265481880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4680, 4732, 5070, 5460, 5915, 6084, 6552, 6760, 7098, 7605, 8190, 9464, 10140, 10647, 10920, 11830, 12168, 14196, 15210, 16380, 17745, 20280, 21294, 23660, 28392, 30420, 32760, 35490, 42588, 47320, 51487, 53235, 60840, 70980, 85176, 102974, 106470, 141960, 154461, 205948, 212940, 257435, 308922, 360409, 411896, 425880, 463383, 514870, 617844, 669331, 720818, 772305, 926766, 1029740, 1081227, 1235688, 1338662, 1441636, 1544610, 1802045, 1853532, 2007993, 2059480, 2162454, 2316915, 2677324, 2883272, 3089220, 3243681, 3346655, 3604090, 3707064, 4015986, 4324908, 4633830, 4685317, 5354648, 5406135, 6023979, 6178440, 6487362, 6693310, 7208180, 8031972, 8649816, 8701303, 9267660, 9370634, 10039965, 10812270, 12047958, 12974724, 13386620, 14055951, 14416360, 16063944, 16218405, 17402606, 18535320, 18741268, 20079930, 21624540, 23426585, 24095916, 25949448, 26103909, 26773240, 28111902, 30119895, 32436810, 34805212, 37482536, 40159860, 42167853, 43249080, 43506515, 46853170, 48191832, 52207818, 56223804, 60239790, 60909121, 64873620, 69610424, 70279755, 78311727, 80319720, 84335706, 87013030, 93706340, 104415636, 112447608, 120479580, 121818242, 129747240, 130519545, 140559510, 156623454, 168671412, 174026060, 182727363, 187412680, 208831272, 210839265, 240959160, 243636484, 261039090, 281119020, 304545605, 313246908, 337342824, 348052120, 365454726, 391558635, 421678530, 487272968, 522078180, 548182089, 562238040, 609091210, 626493816, 730909452, 783117270, 843357060, 913636815, 1044156360, 1096364178, 1218182420, 1461818904, 1566234540, 1686714120, 1827273630, 2192728356, 2436364840, 2740910445, 3132469080, 3654547260, 4385456712, 5481820890, 7309094520, 10963641780, 21927283560]

約数ペア:

[(1, 21927283560), (2, 10963641780), (3, 7309094520), (4, 5481820890), (5, 4385456712), (6, 3654547260), (7, 3132469080), (8, 2740910445), (9, 2436364840), (10, 2192728356), (12, 1827273630), (13, 1686714120), (14, 1566234540), (15, 1461818904), (18, 1218182420), (20, 1096364178), (21, 1044156360), (24, 913636815), (26, 843357060), (28, 783117270), (30, 730909452), (35, 626493816), (36, 609091210), (39, 562238040), (40, 548182089), (42, 522078180), (45, 487272968), (52, 421678530), (56, 391558635), (60, 365454726), (63, 348052120), (65, 337342824), (70, 313246908), (72, 304545605), (78, 281119020), (84, 261039090), (90, 243636484), (91, 240959160), (104, 210839265), (105, 208831272), (117, 187412680), (120, 182727363), (126, 174026060), (130, 168671412), (140, 156623454), (156, 140559510), (168, 130519545), (169, 129747240), (180, 121818242), (182, 120479580), (195, 112447608), (210, 104415636), (234, 93706340), (252, 87013030), (260, 84335706), (273, 80319720), (280, 78311727), (312, 70279755), (315, 69610424), (338, 64873620), (360, 60909121), (364, 60239790), (390, 56223804), (420, 52207818), (455, 48191832), (468, 46853170), (504, 43506515), (507, 43249080), (520, 42167853), (546, 40159860), (585, 37482536), (630, 34805212), (676, 32436810), (728, 30119895), (780, 28111902), (819, 26773240), (840, 26103909), (845, 25949448), (910, 24095916), (936, 23426585), (1014, 21624540), (1092, 20079930), (1170, 18741268), (1183, 18535320), (1260, 17402606), (1352, 16218405), (1365, 16063944), (1521, 14416360), (1560, 14055951), (1638, 13386620), (1690, 12974724), (1820, 12047958), (2028, 10812270), (2184, 10039965), (2340, 9370634), (2366, 9267660), (2520, 8701303), (2535, 8649816), (2730, 8031972), (3042, 7208180), (3276, 6693310), (3380, 6487362), (3549, 6178440), (3640, 6023979), (4056, 5406135), (4095, 5354648), (4680, 4685317), (4732, 4633830), (5070, 4324908), (5460, 4015986), (5915, 3707064), (6084, 3604090), (6552, 3346655), (6760, 3243681), (7098, 3089220), (7605, 2883272), (8190, 2677324), (9464, 2316915), (10140, 2162454), (10647, 2059480), (10920, 2007993), (11830, 1853532), (12168, 1802045), (14196, 1544610), (15210, 1441636), (16380, 1338662), (17745, 1235688), (20280, 1081227), (21294, 1029740), (23660, 926766), (28392, 772305), (30420, 720818), (32760, 669331), (35490, 617844), (42588, 514870), (47320, 463383), (51487, 425880), (53235, 411896), (60840, 360409), (70980, 308922), (85176, 257435), (102974, 212940), (106470, 205948), (141960, 154461)]