8893711260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{79309}}^1$

素因数の和:79420

約数の個数: 144

約数和(自身を含む): 31178347200

約数和(自身を除く): 22284635940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 445, 534, 623, 630, 801, 890, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 2492, 2670, 3115, 3204, 3738, 4005, 5340, 5607, 6230, 7476, 8010, 9345, 11214, 12460, 16020, 18690, 22428, 28035, 37380, 56070, 79309, 112140, 158618, 237927, 317236, 396545, 475854, 555163, 713781, 793090, 951708, 1110326, 1189635, 1427562, 1586180, 1665489, 2220652, 2379270, 2775815, 2855124, 3330978, 3568905, 4758540, 4996467, 5551630, 6661956, 7058501, 7137810, 8327445, 9992934, 11103260, 14117002, 14275620, 16654890, 19985868, 21175503, 24982335, 28234004, 33309780, 35292505, 42351006, 49409507, 49964670, 63526509, 70585010, 84702012, 98819014, 99929340, 105877515, 127053018, 141170020, 148228521, 197638028, 211755030, 247047535, 254106036, 296457042, 317632545, 423510060, 444685563, 494095070, 592914084, 635265090, 741142605, 889371126, 988190140, 1270530180, 1482285210, 1778742252, 2223427815, 2964570420, 4446855630, 8893711260]

約数ペア:

[(1, 8893711260), (2, 4446855630), (3, 2964570420), (4, 2223427815), (5, 1778742252), (6, 1482285210), (7, 1270530180), (9, 988190140), (10, 889371126), (12, 741142605), (14, 635265090), (15, 592914084), (18, 494095070), (20, 444685563), (21, 423510060), (28, 317632545), (30, 296457042), (35, 254106036), (36, 247047535), (42, 211755030), (45, 197638028), (60, 148228521), (63, 141170020), (70, 127053018), (84, 105877515), (89, 99929340), (90, 98819014), (105, 84702012), (126, 70585010), (140, 63526509), (178, 49964670), (180, 49409507), (210, 42351006), (252, 35292505), (267, 33309780), (315, 28234004), (356, 24982335), (420, 21175503), (445, 19985868), (534, 16654890), (623, 14275620), (630, 14117002), (801, 11103260), (890, 9992934), (1068, 8327445), (1246, 7137810), (1260, 7058501), (1335, 6661956), (1602, 5551630), (1780, 4996467), (1869, 4758540), (2492, 3568905), (2670, 3330978), (3115, 2855124), (3204, 2775815), (3738, 2379270), (4005, 2220652), (5340, 1665489), (5607, 1586180), (6230, 1427562), (7476, 1189635), (8010, 1110326), (9345, 951708), (11214, 793090), (12460, 713781), (16020, 555163), (18690, 475854), (22428, 396545), (28035, 317236), (37380, 237927), (56070, 158618), (79309, 112140)]