4305420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 16450560

約数和(自身を除く): 12145140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 67, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 134, 135, 140, 153, 170, 180, 189, 201, 204, 210, 238, 252, 255, 268, 270, 306, 315, 335, 340, 357, 378, 402, 420, 459, 469, 476, 510, 540, 595, 603, 612, 630, 670, 714, 756, 765, 804, 918, 938, 945, 1005, 1020, 1071, 1139, 1190, 1206, 1260, 1340, 1407, 1428, 1530, 1785, 1809, 1836, 1876, 1890, 2010, 2142, 2278, 2295, 2345, 2380, 2412, 2814, 3015, 3060, 3213, 3417, 3570, 3618, 3780, 4020, 4221, 4284, 4556, 4590, 4690, 5355, 5628, 5695, 6030, 6426, 6834, 7035, 7140, 7236, 7973, 8442, 9045, 9180, 9380, 10251, 10710, 11390, 12060, 12663, 12852, 13668, 14070, 15946, 16065, 16884, 17085, 18090, 20502, 21105, 21420, 22780, 23919, 25326, 28140, 30753, 31892, 32130, 34170, 36180, 39865, 41004, 42210, 47838, 50652, 51255, 61506, 63315, 64260, 68340, 71757, 79730, 84420, 95676, 102510, 119595, 123012, 126630, 143514, 153765, 159460, 205020, 215271, 239190, 253260, 287028, 307530, 358785, 430542, 478380, 615060, 717570, 861084, 1076355, 1435140, 2152710, 4305420]

約数ペア:

[(1, 4305420), (2, 2152710), (3, 1435140), (4, 1076355), (5, 861084), (6, 717570), (7, 615060), (9, 478380), (10, 430542), (12, 358785), (14, 307530), (15, 287028), (17, 253260), (18, 239190), (20, 215271), (21, 205020), (27, 159460), (28, 153765), (30, 143514), (34, 126630), (35, 123012), (36, 119595), (42, 102510), (45, 95676), (51, 84420), (54, 79730), (60, 71757), (63, 68340), (67, 64260), (68, 63315), (70, 61506), (84, 51255), (85, 50652), (90, 47838), (102, 42210), (105, 41004), (108, 39865), (119, 36180), (126, 34170), (134, 32130), (135, 31892), (140, 30753), (153, 28140), (170, 25326), (180, 23919), (189, 22780), (201, 21420), (204, 21105), (210, 20502), (238, 18090), (252, 17085), (255, 16884), (268, 16065), (270, 15946), (306, 14070), (315, 13668), (335, 12852), (340, 12663), (357, 12060), (378, 11390), (402, 10710), (420, 10251), (459, 9380), (469, 9180), (476, 9045), (510, 8442), (540, 7973), (595, 7236), (603, 7140), (612, 7035), (630, 6834), (670, 6426), (714, 6030), (756, 5695), (765, 5628), (804, 5355), (918, 4690), (938, 4590), (945, 4556), (1005, 4284), (1020, 4221), (1071, 4020), (1139, 3780), (1190, 3618), (1206, 3570), (1260, 3417), (1340, 3213), (1407, 3060), (1428, 3015), (1530, 2814), (1785, 2412), (1809, 2380), (1836, 2345), (1876, 2295), (1890, 2278), (2010, 2142)]