684667620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13933}}^1$

素因数の和:13971

約数の個数: 192

約数和(自身を含む): 2621821440

約数和(自身を除く): 1937153820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 13933, 16380, 24570, 27866, 41799, 49140, 55732, 69665, 83598, 97531, 125397, 139330, 167196, 181129, 195062, 208995, 250794, 278660, 292593, 362258, 376191, 390124, 417990, 487655, 501588, 543387, 585186, 626985, 724516, 752382, 835980, 877779, 905645, 975310, 1086774, 1170372, 1253970, 1267903, 1462965, 1504764, 1630161, 1755558, 1811290, 1880955, 1950620, 2173548, 2507940, 2535806, 2633337, 2716935, 2925930, 3260322, 3511116, 3622580, 3761910, 3803709, 4388895, 4890483, 5071612, 5266674, 5433870, 5851860, 6339515, 6520644, 7523820, 7607418, 8150805, 8777790, 9780966, 10533348, 10867740, 11411127, 12679030, 13166685, 15214836, 16301610, 17555580, 19018545, 19561932, 22822254, 24452415, 25358060, 26333370, 32603220, 34233381, 38037090, 45644508, 48904830, 52666740, 57055635, 68466762, 76074180, 97809660, 114111270, 136933524, 171166905, 228222540, 342333810, 684667620]

約数ペア:

[(1, 684667620), (2, 342333810), (3, 228222540), (4, 171166905), (5, 136933524), (6, 114111270), (7, 97809660), (9, 76074180), (10, 68466762), (12, 57055635), (13, 52666740), (14, 48904830), (15, 45644508), (18, 38037090), (20, 34233381), (21, 32603220), (26, 26333370), (27, 25358060), (28, 24452415), (30, 22822254), (35, 19561932), (36, 19018545), (39, 17555580), (42, 16301610), (45, 15214836), (52, 13166685), (54, 12679030), (60, 11411127), (63, 10867740), (65, 10533348), (70, 9780966), (78, 8777790), (84, 8150805), (90, 7607418), (91, 7523820), (105, 6520644), (108, 6339515), (117, 5851860), (126, 5433870), (130, 5266674), (135, 5071612), (140, 4890483), (156, 4388895), (180, 3803709), (182, 3761910), (189, 3622580), (195, 3511116), (210, 3260322), (234, 2925930), (252, 2716935), (260, 2633337), (270, 2535806), (273, 2507940), (315, 2173548), (351, 1950620), (364, 1880955), (378, 1811290), (390, 1755558), (420, 1630161), (455, 1504764), (468, 1462965), (540, 1267903), (546, 1253970), (585, 1170372), (630, 1086774), (702, 975310), (756, 905645), (780, 877779), (819, 835980), (910, 752382), (945, 724516), (1092, 626985), (1170, 585186), (1260, 543387), (1365, 501588), (1404, 487655), (1638, 417990), (1755, 390124), (1820, 376191), (1890, 362258), (2340, 292593), (2457, 278660), (2730, 250794), (3276, 208995), (3510, 195062), (3780, 181129), (4095, 167196), (4914, 139330), (5460, 125397), (7020, 97531), (8190, 83598), (9828, 69665), (12285, 55732), (13933, 49140), (16380, 41799), (24570, 27866)]