21825297720

素因数分解:

$2^3\times 3^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1516

約数の個数: 320

約数和(自身を含む): 77589072000

約数和(自身を除く): 55763774280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 729, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1458, 1459, 1539, 1620, 1710, 1944, 2052, 2187, 2280, 2430, 2565, 2916, 2918, 3078, 3240, 3420, 3645, 4104, 4374, 4377, 4617, 4860, 5130, 5832, 5836, 6156, 6561, 6840, 7290, 7295, 7695, 8748, 8754, 9234, 9720, 10260, 10935, 11672, 12312, 13122, 13131, 13851, 14580, 14590, 15390, 17496, 17508, 18468, 19683, 20520, 21870, 21885, 23085, 26244, 26262, 27702, 27721, 29160, 29180, 30780, 32805, 35016, 36936, 39366, 39393, 41553, 43740, 43770, 46170, 52488, 52524, 55404, 55442, 58360, 61560, 65610, 65655, 69255, 78732, 78786, 83106, 83163, 87480, 87540, 92340, 98415, 105048, 110808, 110884, 118179, 124659, 131220, 131310, 138510, 138605, 157464, 157572, 166212, 166326, 175080, 184680, 196830, 196965, 207765, 221768, 236358, 249318, 249489, 262440, 262620, 277020, 277210, 315144, 332424, 332652, 354537, 373977, 393660, 393930, 415530, 415815, 472716, 498636, 498978, 525240, 554040, 554420, 590895, 623295, 665304, 709074, 747954, 748467, 787320, 787860, 831060, 831630, 945432, 997272, 997956, 1063611, 1108840, 1181790, 1246590, 1247445, 1418148, 1495908, 1496934, 1575720, 1662120, 1663260, 1772685, 1869885, 1995912, 2127222, 2245401, 2363580, 2493180, 2494890, 2836296, 2991816, 2993868, 3190833, 3326520, 3545370, 3739770, 3742335, 4254444, 4490802, 4727160, 4986360, 4989780, 5318055, 5987736, 6381666, 6736203, 7090740, 7479540, 7484670, 8508888, 8981604, 9572499, 9979560, 10636110, 11227005, 12763332, 13472406, 14181480, 14959080, 14969340, 15954165, 17963208, 19144998, 20208609, 21272220, 22454010, 25526664, 26944812, 28717497, 29938680, 31908330, 33681015, 38289996, 40417218, 42544440, 44908020, 47862495, 53889624, 57434994, 60625827, 63816660, 67362030, 76579992, 80834436, 89816040, 95724990, 101043045, 114869988, 121251654, 127633320, 134724060, 143587485, 161668872, 181877481, 191449980, 202086090, 229739976, 242503308, 269448120, 287174970, 303129135, 363754962, 382899960, 404172180, 485006616, 545632443, 574349940, 606258270, 727509924, 808344360, 909387405, 1091264886, 1148699880, 1212516540, 1455019848, 1818774810, 2182529772, 2425033080, 2728162215, 3637549620, 4365059544, 5456324430, 7275099240, 10912648860, 21825297720]

約数ペア:

[(1, 21825297720), (2, 10912648860), (3, 7275099240), (4, 5456324430), (5, 4365059544), (6, 3637549620), (8, 2728162215), (9, 2425033080), (10, 2182529772), (12, 1818774810), (15, 1455019848), (18, 1212516540), (19, 1148699880), (20, 1091264886), (24, 909387405), (27, 808344360), (30, 727509924), (36, 606258270), (38, 574349940), (40, 545632443), (45, 485006616), (54, 404172180), (57, 382899960), (60, 363754962), (72, 303129135), (76, 287174970), (81, 269448120), (90, 242503308), (95, 229739976), (108, 202086090), (114, 191449980), (120, 181877481), (135, 161668872), (152, 143587485), (162, 134724060), (171, 127633320), (180, 121251654), (190, 114869988), (216, 101043045), (228, 95724990), (243, 89816040), (270, 80834436), (285, 76579992), (324, 67362030), (342, 63816660), (360, 60625827), (380, 57434994), (405, 53889624), (456, 47862495), (486, 44908020), (513, 42544440), (540, 40417218), (570, 38289996), (648, 33681015), (684, 31908330), (729, 29938680), (760, 28717497), (810, 26944812), (855, 25526664), (972, 22454010), (1026, 21272220), (1080, 20208609), (1140, 19144998), (1215, 17963208), (1368, 15954165), (1458, 14969340), (1459, 14959080), (1539, 14181480), (1620, 13472406), (1710, 12763332), (1944, 11227005), (2052, 10636110), (2187, 9979560), (2280, 9572499), (2430, 8981604), (2565, 8508888), (2916, 7484670), (2918, 7479540), (3078, 7090740), (3240, 6736203), (3420, 6381666), (3645, 5987736), (4104, 5318055), (4374, 4989780), (4377, 4986360), (4617, 4727160), (4860, 4490802), (5130, 4254444), (5832, 3742335), (5836, 3739770), (6156, 3545370), (6561, 3326520), (6840, 3190833), (7290, 2993868), (7295, 2991816), (7695, 2836296), (8748, 2494890), (8754, 2493180), (9234, 2363580), (9720, 2245401), (10260, 2127222), (10935, 1995912), (11672, 1869885), (12312, 1772685), (13122, 1663260), (13131, 1662120), (13851, 1575720), (14580, 1496934), (14590, 1495908), (15390, 1418148), (17496, 1247445), (17508, 1246590), (18468, 1181790), (19683, 1108840), (20520, 1063611), (21870, 997956), (21885, 997272), (23085, 945432), (26244, 831630), (26262, 831060), (27702, 787860), (27721, 787320), (29160, 748467), (29180, 747954), (30780, 709074), (32805, 665304), (35016, 623295), (36936, 590895), (39366, 554420), (39393, 554040), (41553, 525240), (43740, 498978), (43770, 498636), (46170, 472716), (52488, 415815), (52524, 415530), (55404, 393930), (55442, 393660), (58360, 373977), (61560, 354537), (65610, 332652), (65655, 332424), (69255, 315144), (78732, 277210), (78786, 277020), (83106, 262620), (83163, 262440), (87480, 249489), (87540, 249318), (92340, 236358), (98415, 221768), (105048, 207765), (110808, 196965), (110884, 196830), (118179, 184680), (124659, 175080), (131220, 166326), (131310, 166212), (138510, 157572), (138605, 157464)]