3720473820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{44071}}^1$

素因数の和:44160

約数の個数: 144

約数和(自身を含む): 13090441728

約数和(自身を除く): 9369967908

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, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1876, 2010, 2345, 2412, 2814, 3015, 4020, 4221, 4690, 5628, 6030, 7035, 8442, 9380, 12060, 14070, 16884, 21105, 28140, 42210, 44071, 84420, 88142, 132213, 176284, 220355, 264426, 308497, 396639, 440710, 528852, 616994, 661065, 793278, 881420, 925491, 1233988, 1322130, 1542485, 1586556, 1850982, 1983195, 2644260, 2776473, 2952757, 3084970, 3701964, 3966390, 4627455, 5552946, 5905514, 6169940, 7932780, 8858271, 9254910, 11105892, 11811028, 13882365, 14763785, 17716542, 18509820, 20669299, 26574813, 27764730, 29527570, 35433084, 41338598, 44291355, 53149626, 55529460, 59055140, 62007897, 82677196, 88582710, 103346495, 106299252, 124015794, 132874065, 177165420, 186023691, 206692990, 248031588, 265748130, 310039485, 372047382, 413385980, 531496260, 620078970, 744094764, 930118455, 1240157940, 1860236910, 3720473820]

約数ペア:

[(1, 3720473820), (2, 1860236910), (3, 1240157940), (4, 930118455), (5, 744094764), (6, 620078970), (7, 531496260), (9, 413385980), (10, 372047382), (12, 310039485), (14, 265748130), (15, 248031588), (18, 206692990), (20, 186023691), (21, 177165420), (28, 132874065), (30, 124015794), (35, 106299252), (36, 103346495), (42, 88582710), (45, 82677196), (60, 62007897), (63, 59055140), (67, 55529460), (70, 53149626), (84, 44291355), (90, 41338598), (105, 35433084), (126, 29527570), (134, 27764730), (140, 26574813), (180, 20669299), (201, 18509820), (210, 17716542), (252, 14763785), (268, 13882365), (315, 11811028), (335, 11105892), (402, 9254910), (420, 8858271), (469, 7932780), (603, 6169940), (630, 5905514), (670, 5552946), (804, 4627455), (938, 3966390), (1005, 3701964), (1206, 3084970), (1260, 2952757), (1340, 2776473), (1407, 2644260), (1876, 1983195), (2010, 1850982), (2345, 1586556), (2412, 1542485), (2814, 1322130), (3015, 1233988), (4020, 925491), (4221, 881420), (4690, 793278), (5628, 661065), (6030, 616994), (7035, 528852), (8442, 440710), (9380, 396639), (12060, 308497), (14070, 264426), (16884, 220355), (21105, 176284), (28140, 132213), (42210, 88142), (44071, 84420)]