836798040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19867}}^1$

素因数の和:19903

約数の個数: 160

約数和(自身を含む): 3029075280

約数和(自身を除く): 2192277240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 19867, 21060, 39734, 42120, 59601, 79468, 99335, 119202, 158936, 178803, 198670, 238404, 258271, 298005, 357606, 397340, 476808, 516542, 536409, 596010, 715212, 774813, 794680, 894015, 1033084, 1072818, 1192020, 1291355, 1430424, 1549626, 1609227, 1788030, 2066168, 2145636, 2324439, 2384040, 2582710, 2682045, 3099252, 3218454, 3576060, 3874065, 4291272, 4648878, 5165420, 5364090, 6198504, 6436908, 6973317, 7152120, 7748130, 8046135, 9297756, 10330840, 10728180, 11622195, 12873816, 13946634, 15496260, 16092270, 18595512, 20919951, 21456360, 23244390, 27893268, 30992520, 32184540, 34866585, 41839902, 46488780, 55786536, 64369080, 69733170, 83679804, 92977560, 104599755, 139466340, 167359608, 209199510, 278932680, 418399020, 836798040]

約数ペア:

[(1, 836798040), (2, 418399020), (3, 278932680), (4, 209199510), (5, 167359608), (6, 139466340), (8, 104599755), (9, 92977560), (10, 83679804), (12, 69733170), (13, 64369080), (15, 55786536), (18, 46488780), (20, 41839902), (24, 34866585), (26, 32184540), (27, 30992520), (30, 27893268), (36, 23244390), (39, 21456360), (40, 20919951), (45, 18595512), (52, 16092270), (54, 15496260), (60, 13946634), (65, 12873816), (72, 11622195), (78, 10728180), (81, 10330840), (90, 9297756), (104, 8046135), (108, 7748130), (117, 7152120), (120, 6973317), (130, 6436908), (135, 6198504), (156, 5364090), (162, 5165420), (180, 4648878), (195, 4291272), (216, 3874065), (234, 3576060), (260, 3218454), (270, 3099252), (312, 2682045), (324, 2582710), (351, 2384040), (360, 2324439), (390, 2145636), (405, 2066168), (468, 1788030), (520, 1609227), (540, 1549626), (585, 1430424), (648, 1291355), (702, 1192020), (780, 1072818), (810, 1033084), (936, 894015), (1053, 794680), (1080, 774813), (1170, 715212), (1404, 596010), (1560, 536409), (1620, 516542), (1755, 476808), (2106, 397340), (2340, 357606), (2808, 298005), (3240, 258271), (3510, 238404), (4212, 198670), (4680, 178803), (5265, 158936), (7020, 119202), (8424, 99335), (10530, 79468), (14040, 59601), (19867, 42120), (21060, 39734)]