4206930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 13160448

約数和(自身を除く): 8953518

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 67, 69, 70, 78, 91, 105, 115, 130, 134, 138, 161, 182, 195, 201, 210, 230, 273, 299, 322, 335, 345, 390, 402, 455, 469, 483, 546, 598, 670, 690, 805, 871, 897, 910, 938, 966, 1005, 1365, 1407, 1495, 1541, 1610, 1742, 1794, 2010, 2093, 2345, 2415, 2613, 2730, 2814, 2990, 3082, 4186, 4355, 4485, 4623, 4690, 4830, 5226, 6097, 6279, 7035, 7705, 8710, 8970, 9246, 10465, 10787, 12194, 12558, 13065, 14070, 15410, 18291, 20033, 20930, 21574, 23115, 26130, 30485, 31395, 32361, 36582, 40066, 46230, 53935, 60099, 60970, 62790, 64722, 91455, 100165, 107870, 120198, 140231, 161805, 182910, 200330, 280462, 300495, 323610, 420693, 600990, 701155, 841386, 1402310, 2103465, 4206930]

約数ペア:

[(1, 4206930), (2, 2103465), (3, 1402310), (5, 841386), (6, 701155), (7, 600990), (10, 420693), (13, 323610), (14, 300495), (15, 280462), (21, 200330), (23, 182910), (26, 161805), (30, 140231), (35, 120198), (39, 107870), (42, 100165), (46, 91455), (65, 64722), (67, 62790), (69, 60970), (70, 60099), (78, 53935), (91, 46230), (105, 40066), (115, 36582), (130, 32361), (134, 31395), (138, 30485), (161, 26130), (182, 23115), (195, 21574), (201, 20930), (210, 20033), (230, 18291), (273, 15410), (299, 14070), (322, 13065), (335, 12558), (345, 12194), (390, 10787), (402, 10465), (455, 9246), (469, 8970), (483, 8710), (546, 7705), (598, 7035), (670, 6279), (690, 6097), (805, 5226), (871, 4830), (897, 4690), (910, 4623), (938, 4485), (966, 4355), (1005, 4186), (1365, 3082), (1407, 2990), (1495, 2814), (1541, 2730), (1610, 2613), (1742, 2415), (1794, 2345), (2010, 2093)]