2016707580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{3011}}^1$

素因数の和:3148

約数の個数: 108

約数和(自身を含む): 6221340216

約数和(自身を除く): 4204632636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3011, 3660, 3721, 5490, 6022, 7442, 9033, 10980, 11163, 12044, 14884, 15055, 18066, 18605, 22326, 27099, 30110, 33489, 36132, 37210, 44652, 45165, 54198, 55815, 60220, 66978, 74420, 90330, 108396, 111630, 133956, 135495, 167445, 180660, 183671, 223260, 270990, 334890, 367342, 541980, 551013, 669780, 734684, 918355, 1102026, 1653039, 1836710, 2204052, 2755065, 3306078, 3673420, 5510130, 6612156, 8265195, 11020260, 11203931, 16530390, 22407862, 33060780, 33611793, 44815724, 56019655, 67223586, 100835379, 112039310, 134447172, 168058965, 201670758, 224078620, 336117930, 403341516, 504176895, 672235860, 1008353790, 2016707580]

約数ペア:

[(1, 2016707580), (2, 1008353790), (3, 672235860), (4, 504176895), (5, 403341516), (6, 336117930), (9, 224078620), (10, 201670758), (12, 168058965), (15, 134447172), (18, 112039310), (20, 100835379), (30, 67223586), (36, 56019655), (45, 44815724), (60, 33611793), (61, 33060780), (90, 22407862), (122, 16530390), (180, 11203931), (183, 11020260), (244, 8265195), (305, 6612156), (366, 5510130), (549, 3673420), (610, 3306078), (732, 2755065), (915, 2204052), (1098, 1836710), (1220, 1653039), (1830, 1102026), (2196, 918355), (2745, 734684), (3011, 669780), (3660, 551013), (3721, 541980), (5490, 367342), (6022, 334890), (7442, 270990), (9033, 223260), (10980, 183671), (11163, 180660), (12044, 167445), (14884, 135495), (15055, 133956), (18066, 111630), (18605, 108396), (22326, 90330), (27099, 74420), (30110, 66978), (33489, 60220), (36132, 55815), (37210, 54198), (44652, 45165)]