42316891980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{342869}}^1$

素因数の和:342920

約数の個数: 144

約数和(自身を含む): 137899571040

約数和(自身を除く): 95582679060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 121, 132, 165, 170, 187, 204, 220, 242, 255, 330, 340, 363, 374, 484, 510, 561, 605, 660, 726, 748, 935, 1020, 1122, 1210, 1452, 1815, 1870, 2057, 2244, 2420, 2805, 3630, 3740, 4114, 5610, 6171, 7260, 8228, 10285, 11220, 12342, 20570, 24684, 30855, 41140, 61710, 123420, 342869, 685738, 1028607, 1371476, 1714345, 2057214, 3428690, 3771559, 4114428, 5143035, 5828773, 6857380, 7543118, 10286070, 11314677, 11657546, 15086236, 17486319, 18857795, 20572140, 22629354, 23315092, 29143865, 34972638, 37715590, 41487149, 45258708, 56573385, 58287730, 64116503, 69945276, 75431180, 82974298, 87431595, 113146770, 116575460, 124461447, 128233006, 165948596, 174863190, 192349509, 207435745, 226293540, 248922894, 256466012, 320582515, 349726380, 384699018, 414871490, 497845788, 622307235, 641165030, 705281533, 769398036, 829742980, 961747545, 1244614470, 1282330060, 1410563066, 1923495090, 2115844599, 2489228940, 2821126132, 3526407665, 3846990180, 4231689198, 7052815330, 8463378396, 10579222995, 14105630660, 21158445990, 42316891980]

約数ペア:

[(1, 42316891980), (2, 21158445990), (3, 14105630660), (4, 10579222995), (5, 8463378396), (6, 7052815330), (10, 4231689198), (11, 3846990180), (12, 3526407665), (15, 2821126132), (17, 2489228940), (20, 2115844599), (22, 1923495090), (30, 1410563066), (33, 1282330060), (34, 1244614470), (44, 961747545), (51, 829742980), (55, 769398036), (60, 705281533), (66, 641165030), (68, 622307235), (85, 497845788), (102, 414871490), (110, 384699018), (121, 349726380), (132, 320582515), (165, 256466012), (170, 248922894), (187, 226293540), (204, 207435745), (220, 192349509), (242, 174863190), (255, 165948596), (330, 128233006), (340, 124461447), (363, 116575460), (374, 113146770), (484, 87431595), (510, 82974298), (561, 75431180), (605, 69945276), (660, 64116503), (726, 58287730), (748, 56573385), (935, 45258708), (1020, 41487149), (1122, 37715590), (1210, 34972638), (1452, 29143865), (1815, 23315092), (1870, 22629354), (2057, 20572140), (2244, 18857795), (2420, 17486319), (2805, 15086236), (3630, 11657546), (3740, 11314677), (4114, 10286070), (5610, 7543118), (6171, 6857380), (7260, 5828773), (8228, 5143035), (10285, 4114428), (11220, 3771559), (12342, 3428690), (20570, 2057214), (24684, 1714345), (30855, 1371476), (41140, 1028607), (61710, 685738), (123420, 342869)]