2925590220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{6653}}^1$

素因数の和:7024

約数の個数: 144

約数和(自身を含む): 10172635200

約数和(自身を除く): 7247044980

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, 90, 105, 126, 140, 180, 210, 252, 315, 349, 420, 630, 698, 1047, 1260, 1396, 1745, 2094, 2443, 3141, 3490, 4188, 4886, 5235, 6282, 6653, 6980, 7329, 9772, 10470, 12215, 12564, 13306, 14658, 15705, 19959, 20940, 21987, 24430, 26612, 29316, 31410, 33265, 36645, 39918, 43974, 46571, 48860, 59877, 62820, 66530, 73290, 79836, 87948, 93142, 99795, 109935, 119754, 133060, 139713, 146580, 186284, 199590, 219870, 232855, 239508, 279426, 299385, 399180, 419139, 439740, 465710, 558852, 598770, 698565, 838278, 931420, 1197540, 1397130, 1676556, 2095695, 2321897, 2794260, 4191390, 4643794, 6965691, 8382780, 9287588, 11609485, 13931382, 16253279, 20897073, 23218970, 27862764, 32506558, 34828455, 41794146, 46437940, 48759837, 65013116, 69656910, 81266395, 83588292, 97519674, 104485365, 139313820, 146279511, 162532790, 195039348, 208970730, 243799185, 292559022, 325065580, 417941460, 487598370, 585118044, 731397555, 975196740, 1462795110, 2925590220]

約数ペア:

[(1, 2925590220), (2, 1462795110), (3, 975196740), (4, 731397555), (5, 585118044), (6, 487598370), (7, 417941460), (9, 325065580), (10, 292559022), (12, 243799185), (14, 208970730), (15, 195039348), (18, 162532790), (20, 146279511), (21, 139313820), (28, 104485365), (30, 97519674), (35, 83588292), (36, 81266395), (42, 69656910), (45, 65013116), (60, 48759837), (63, 46437940), (70, 41794146), (84, 34828455), (90, 32506558), (105, 27862764), (126, 23218970), (140, 20897073), (180, 16253279), (210, 13931382), (252, 11609485), (315, 9287588), (349, 8382780), (420, 6965691), (630, 4643794), (698, 4191390), (1047, 2794260), (1260, 2321897), (1396, 2095695), (1745, 1676556), (2094, 1397130), (2443, 1197540), (3141, 931420), (3490, 838278), (4188, 698565), (4886, 598770), (5235, 558852), (6282, 465710), (6653, 439740), (6980, 419139), (7329, 399180), (9772, 299385), (10470, 279426), (12215, 239508), (12564, 232855), (13306, 219870), (14658, 199590), (15705, 186284), (19959, 146580), (20940, 139713), (21987, 133060), (24430, 119754), (26612, 109935), (29316, 99795), (31410, 93142), (33265, 87948), (36645, 79836), (39918, 73290), (43974, 66530), (46571, 62820), (48860, 59877)]