6218940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 23030784

約数和(自身を除く): 16811844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 67, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 134, 140, 156, 170, 182, 195, 201, 204, 210, 221, 238, 255, 260, 268, 273, 335, 340, 357, 364, 390, 402, 420, 442, 455, 469, 476, 510, 546, 595, 663, 670, 714, 780, 804, 871, 884, 910, 938, 1005, 1020, 1092, 1105, 1139, 1190, 1326, 1340, 1365, 1407, 1428, 1547, 1742, 1785, 1820, 1876, 2010, 2210, 2278, 2345, 2380, 2613, 2652, 2730, 2814, 3094, 3315, 3417, 3484, 3570, 4020, 4355, 4420, 4556, 4641, 4690, 5226, 5460, 5628, 5695, 6097, 6188, 6630, 6834, 7035, 7140, 7735, 7973, 8710, 9282, 9380, 10452, 11390, 12194, 13065, 13260, 13668, 14070, 14807, 15470, 15946, 17085, 17420, 18291, 18564, 22780, 23205, 23919, 24388, 26130, 28140, 29614, 30485, 30940, 31892, 34170, 36582, 39865, 44421, 46410, 47838, 52260, 59228, 60970, 68340, 73164, 74035, 79730, 88842, 91455, 92820, 95676, 103649, 119595, 121940, 148070, 159460, 177684, 182910, 207298, 222105, 239190, 296140, 310947, 365820, 414596, 444210, 478380, 518245, 621894, 888420, 1036490, 1243788, 1554735, 2072980, 3109470, 6218940]

約数ペア:

[(1, 6218940), (2, 3109470), (3, 2072980), (4, 1554735), (5, 1243788), (6, 1036490), (7, 888420), (10, 621894), (12, 518245), (13, 478380), (14, 444210), (15, 414596), (17, 365820), (20, 310947), (21, 296140), (26, 239190), (28, 222105), (30, 207298), (34, 182910), (35, 177684), (39, 159460), (42, 148070), (51, 121940), (52, 119595), (60, 103649), (65, 95676), (67, 92820), (68, 91455), (70, 88842), (78, 79730), (84, 74035), (85, 73164), (91, 68340), (102, 60970), (105, 59228), (119, 52260), (130, 47838), (134, 46410), (140, 44421), (156, 39865), (170, 36582), (182, 34170), (195, 31892), (201, 30940), (204, 30485), (210, 29614), (221, 28140), (238, 26130), (255, 24388), (260, 23919), (268, 23205), (273, 22780), (335, 18564), (340, 18291), (357, 17420), (364, 17085), (390, 15946), (402, 15470), (420, 14807), (442, 14070), (455, 13668), (469, 13260), (476, 13065), (510, 12194), (546, 11390), (595, 10452), (663, 9380), (670, 9282), (714, 8710), (780, 7973), (804, 7735), (871, 7140), (884, 7035), (910, 6834), (938, 6630), (1005, 6188), (1020, 6097), (1092, 5695), (1105, 5628), (1139, 5460), (1190, 5226), (1326, 4690), (1340, 4641), (1365, 4556), (1407, 4420), (1428, 4355), (1547, 4020), (1742, 3570), (1785, 3484), (1820, 3417), (1876, 3315), (2010, 3094), (2210, 2814), (2278, 2730), (2345, 2652), (2380, 2613)]