2132130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 6967296

約数和(自身を除く): 4835166

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 71, 77, 78, 91, 105, 110, 130, 142, 143, 154, 165, 182, 195, 210, 213, 231, 273, 286, 330, 355, 385, 390, 426, 429, 455, 462, 497, 546, 710, 715, 770, 781, 858, 910, 923, 994, 1001, 1065, 1155, 1365, 1430, 1491, 1562, 1846, 2002, 2130, 2145, 2310, 2343, 2485, 2730, 2769, 2982, 3003, 3905, 4290, 4615, 4686, 4970, 5005, 5467, 5538, 6006, 6461, 7455, 7810, 9230, 10010, 10153, 10934, 11715, 12922, 13845, 14910, 15015, 16401, 19383, 20306, 23430, 27335, 27690, 30030, 30459, 32305, 32802, 38766, 50765, 54670, 60918, 64610, 71071, 82005, 96915, 101530, 142142, 152295, 164010, 193830, 213213, 304590, 355355, 426426, 710710, 1066065, 2132130]

約数ペア:

[(1, 2132130), (2, 1066065), (3, 710710), (5, 426426), (6, 355355), (7, 304590), (10, 213213), (11, 193830), (13, 164010), (14, 152295), (15, 142142), (21, 101530), (22, 96915), (26, 82005), (30, 71071), (33, 64610), (35, 60918), (39, 54670), (42, 50765), (55, 38766), (65, 32802), (66, 32305), (70, 30459), (71, 30030), (77, 27690), (78, 27335), (91, 23430), (105, 20306), (110, 19383), (130, 16401), (142, 15015), (143, 14910), (154, 13845), (165, 12922), (182, 11715), (195, 10934), (210, 10153), (213, 10010), (231, 9230), (273, 7810), (286, 7455), (330, 6461), (355, 6006), (385, 5538), (390, 5467), (426, 5005), (429, 4970), (455, 4686), (462, 4615), (497, 4290), (546, 3905), (710, 3003), (715, 2982), (770, 2769), (781, 2730), (858, 2485), (910, 2343), (923, 2310), (994, 2145), (1001, 2130), (1065, 2002), (1155, 1846), (1365, 1562), (1430, 1491)]