70267680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{6971}}^1$

素因数の和:6999

約数の個数: 144

約数和(自身を含む): 274083264

約数和(自身を除く): 203815584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 6971, 10080, 13942, 20913, 27884, 34855, 41826, 48797, 55768, 62739, 69710, 83652, 97594, 104565, 111536, 125478, 139420, 146391, 167304, 195188, 209130, 223072, 243985, 250956, 278840, 292782, 313695, 334608, 390376, 418260, 439173, 487970, 501912, 557680, 585564, 627390, 669216, 731955, 780752, 836520, 878346, 975940, 1003824, 1115360, 1171128, 1254780, 1463910, 1561504, 1673040, 1756692, 1951880, 2007648, 2195865, 2342256, 2509560, 2927820, 3346080, 3513384, 3903760, 4391730, 4684512, 5019120, 5855640, 7026768, 7807520, 8783460, 10038240, 11711280, 14053536, 17566920, 23422560, 35133840, 70267680]

約数ペア:

[(1, 70267680), (2, 35133840), (3, 23422560), (4, 17566920), (5, 14053536), (6, 11711280), (7, 10038240), (8, 8783460), (9, 7807520), (10, 7026768), (12, 5855640), (14, 5019120), (15, 4684512), (16, 4391730), (18, 3903760), (20, 3513384), (21, 3346080), (24, 2927820), (28, 2509560), (30, 2342256), (32, 2195865), (35, 2007648), (36, 1951880), (40, 1756692), (42, 1673040), (45, 1561504), (48, 1463910), (56, 1254780), (60, 1171128), (63, 1115360), (70, 1003824), (72, 975940), (80, 878346), (84, 836520), (90, 780752), (96, 731955), (105, 669216), (112, 627390), (120, 585564), (126, 557680), (140, 501912), (144, 487970), (160, 439173), (168, 418260), (180, 390376), (210, 334608), (224, 313695), (240, 292782), (252, 278840), (280, 250956), (288, 243985), (315, 223072), (336, 209130), (360, 195188), (420, 167304), (480, 146391), (504, 139420), (560, 125478), (630, 111536), (672, 104565), (720, 97594), (840, 83652), (1008, 69710), (1120, 62739), (1260, 55768), (1440, 48797), (1680, 41826), (2016, 34855), (2520, 27884), (3360, 20913), (5040, 13942), (6971, 10080)]